Alright, let's work through 4315 times 4798 step by step
4315 × 4798 = 4798 × (4315)
+ 4798 × 5 which equals 23990
+ 4798 × 10 giving us 47980
+ 4798 × 300 that results in 1439400
+ 4798 × 4000 producing 19192000

= 20703370
