Alright, let's work through 3190 times 1223 step by step
3190 × 1223 = 1223 × (3190)
+ 1223 × 0 yielding 0
+ 1223 × 90 what gives us 110070
+ 1223 × 100 that equals 122300
+ 1223 × 3000 that is equal 3669000

= 3901370
