Alright, let's work through 7122 times 3398 step by step
7122 × 3398 = 3398 × (7122)
+ 3398 × 2 which equals 6796
+ 3398 × 20 which equals 67960
+ 3398 × 100 that equals 339800
+ 3398 × 7000 which equals 23786000

= 24200556
