Alright, let's work through 4490 times 7637 step by step
4490 × 7637 = 7637 × (4490)
+ 7637 × 0 resulting in 0
+ 7637 × 90 producing 687330
+ 7637 × 400 giving us 3054800
+ 7637 × 4000 producing 30548000

= 34290130
