Alright, let's work through 7422 times 8477 step by step
7422 × 8477 = 8477 × (7422)
+ 8477 × 2 resulting in 16954
+ 8477 × 20 that is equal 169540
+ 8477 × 400 resulting in 3390800
+ 8477 × 7000 producing 59339000

= 62916294
