Alright, let's work through 3670 times 4873 step by step
3670 × 4873 = 4873 × (3670)
+ 4873 × 0 that is equal 0
+ 4873 × 70 resulting in 341110
+ 4873 × 600 yielding 2923800
+ 4873 × 3000 that equals 14619000

= 17883910
