Finding the Fourth Proportional to 2,510,581.19, 3,767,475.58 and 912,992.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,510,581.19 : 3,767,475.58 = 912,992.27 : x
2. Step 2: Convert to fraction form
   2,510,581.19/3,767,475.58 = 912,992.27/x
3. Step 3: Cross multiply
   2,510,581.19x = 3,767,475.58 × 912,992.27
4. Step 4: Simplify right side
   2,510,581.19x = 3,439,676,063,116.39
5. Step 5: Solve for x
   x = 3,439,676,063,116.39/2,510,581.19
6. Step 6: Final answer
   x = 1,370,071.63