Alright, let's work through 5615 times 4639 step by step
5615 × 4639 = 4639 × (5615)
+ 4639 × 5 resulting in 23195
+ 4639 × 10 producing 46390
+ 4639 × 600 giving us 2783400
+ 4639 × 5000 producing 23195000

= 26047985
