Alright, let's work through 5310 times 6724 step by step
5310 × 6724 = 6724 × (5310)
+ 6724 × 0 giving us 0
+ 6724 × 10 which equals 67240
+ 6724 × 300 yielding 2017200
+ 6724 × 5000 giving us 33620000

= 35704440
