Alright, let's work through 7684 times 9399 step by step
7684 × 9399 = 9399 × (7684)
+ 9399 × 4 resulting in 37596
+ 9399 × 80 what gives us 751920
+ 9399 × 600 giving us 5639400
+ 9399 × 7000 producing 65793000

= 72221916
