Answer: There were Ninety three thousands one hundred seventy two people at a football game on Monday.
Explanation:
Since we have given that
Number of people at a football game on Saturday = 94172
Number of people fewer on Monday at a football game = 1000
So,
Number of people at a football game on Monday is given by

And in word form is written by
Ninety three thousands one hundred seventy two.
There were Ninety three thousands one hundred seventy two people at a football game on Monday.
So, this is our required answer.