Alright, let's work through 4207 times 2422 step by step
4207 × 2422 = 2422 × (4207)
+ 2422 × 7 resulting in 16954
+ 2422 × 00 producing 0
+ 2422 × 200 producing 484400
+ 2422 × 4000 yielding 9688000

= 10189354
