Alright, let's work through 1740 times 2269 step by step
1740 × 2269 = 2269 × (1740)
+ 2269 × 0 that results in 0
+ 2269 × 40 that results in 90760
+ 2269 × 700 giving us 1588300
+ 2269 × 1000 which equals 2269000

= 3948060
