Alright, let's work through 6864 times 5612 step by step
6864 × 5612 = 5612 × (6864)
+ 5612 × 4 producing 22448
+ 5612 × 60 resulting in 336720
+ 5612 × 800 producing 4489600
+ 5612 × 6000 producing 33672000

= 38520768
