Alright, let's work through 9172 times 4900 step by step
9172 × 4900 = 4900 × (9172)
+ 4900 × 2 resulting in 9800
+ 4900 × 70 which equals 343000
+ 4900 × 100 that equals 490000
+ 4900 × 9000 that results in 44100000

= 44942800
