Alright, let's work through 7398 times 4190 step by step
7398 × 4190 = 4190 × (7398)
+ 4190 × 8 that is equal 33520
+ 4190 × 90 giving us 377100
+ 4190 × 300 yielding 1257000
+ 4190 × 7000 yielding 29330000

= 30997620
