One of the theological puzzles we have is how does God work? How does he achieve his will with (currently) 8 billion people doing their own thing?
The two classical answers post Augustine and even more so post the Reformation are "Calvinism" (re-badged Augustinianism) and "Arminianism", which amounts to a reconfigured Calvinism.
So-called "Provisionism" so-branded by its opponents, is the classic Baptist approach to both soteriology and divine sovereignty in terms of creatures in his image ( which God must take seriously as he called it very good), I don't think takes much time, explicitly, over this issue.
In short terms, Calvinism holds that God 'meticulously pre-determines' all things whatsoever, down to the organization of sub-atomic particles (not that he knew about them, but it follows), This extends to who will be 'saved' and who will be 'damned'. Not a good look, in my view, based as it is on pagan philosophy mixed with a misreading of Romans 8-11 and a God who is as limited as is man.
Arminians have a similar end state but by a different route: God knows what will happen as from his timeless existence can see it into the future and chooses those who he knows will turn to him in Ephesians 1:13 style. These he reflexively chooses to save, the others not so.
This makes too many assumptions about time, God's state of being and what human volition truly is or is not.
I think there is a simpler approach.
Firstly, God and time.
Whatever we might think theoretically about time and timelessness, the creation account shows God present and active in the days of our lives (to quite a TV show), or to be more existential, the days in which we have our life-world, in which we live. So God is here, with us, in time, in our history and in fellowship.
How this works out.
Calvinists and Arminians and other determinists seem to have a small God, projected in terms of the nature of limited human decision matrices. But God is far bigger than that.
First off, God created all being we experience. We are in the restricted domain of his creating. A domain he is exhaustively knowledgeable of. Nothing that happens in that domain can catch him out. He will always have an answer to achieve his ends despite anything man can do or imagine.
So, he has no need to 'determine' anything. Given his knowledge of the existential structures and the nature of man he has created, nothing can out-wit him. He neither needs to determine (eviscerating our true freedom as in his image), or see into a yet to exist future.
Even with the vast number of consequential choice options on earth (say 5 to the power of 8 billion at each choice node) and along consequential choice pathways, the options remain a tiny number for God to comprehend and manage. As a participant in history, which he shows he is, he is well able to use focused interventions (those quiet prompts we might feel, for example or circumstantial events) to bring special circumstances to action, in reflection of Romans 8:28.
No matter what puny man with his tiny intellect and dull imagination: just above the level of a gnat's from God's perspective, can do, nothing can derail God's objective which he has for the ultimate good of those in Christ and adopted into his family.
Soli Deo Gloria!