Alright, let's work through 2272 times 9638 step by step
2272 × 9638 = 9638 × (2272)
+ 9638 × 2 yielding 19276
+ 9638 × 70 that results in 674660
+ 9638 × 200 which equals 1927600
+ 9638 × 2000 producing 19276000

= 21897536
