Alright, let's work through 4957 times 7021 step by step
4957 × 7021 = 7021 × (4957)
+ 7021 × 7 resulting in 49147
+ 7021 × 50 giving us 351050
+ 7021 × 900 resulting in 6318900
+ 7021 × 4000 producing 28084000

= 34803097
