Alright, let's work through 5486 times 7688 step by step
5486 × 7688 = 7688 × (5486)
+ 7688 × 6 producing 46128
+ 7688 × 80 giving us 615040
+ 7688 × 400 producing 3075200
+ 7688 × 5000 which equals 38440000

= 42176368
