Alright, let's work through 4080 times 9213 step by step
4080 × 9213 = 9213 × (4080)
+ 9213 × 0 producing 0
+ 9213 × 80 yielding 737040
+ 9213 × 000 yielding 0
+ 9213 × 4000 producing 36852000

= 37589040
