Alright, let's work through 7415 times 8924 step by step
7415 × 8924 = 8924 × (7415)
+ 8924 × 5 giving us 44620
+ 8924 × 10 yielding 89240
+ 8924 × 400 that equals 3569600
+ 8924 × 7000 giving us 62468000

= 66171460
