Alright, let's work through 6487 times 9239 step by step
6487 × 9239 = 9239 × (6487)
+ 9239 × 7 producing 64673
+ 9239 × 80 that equals 739120
+ 9239 × 400 producing 3695600
+ 9239 × 6000 yielding 55434000

= 59933393
