Alright, let's work through 3506 times 4424 step by step
3506 × 4424 = 4424 × (3506)
+ 4424 × 6 that is equal 26544
+ 4424 × 00 yielding 0
+ 4424 × 500 what gives us 2212000
+ 4424 × 3000 that is equal 13272000

= 15510544
