Alright, let's work through 8691 times 7078 step by step
8691 × 7078 = 7078 × (8691)
+ 7078 × 1 producing 7078
+ 7078 × 90 resulting in 637020
+ 7078 × 600 which equals 4246800
+ 7078 × 8000 yielding 56624000

= 61514898
