Alright, let's work through 3012 times 1866 step by step
3012 × 1866 = 1866 × (3012)
+ 1866 × 2 which equals 3732
+ 1866 × 10 resulting in 18660
+ 1866 × 000 that results in 0
+ 1866 × 3000 that equals 5598000

= 5620392
