Alright, let's work through 7750 times 4612 step by step
7750 × 4612 = 4612 × (7750)
+ 4612 × 0 producing 0
+ 4612 × 50 yielding 230600
+ 4612 × 700 yielding 3228400
+ 4612 × 7000 yielding 32284000

= 35743000
