Finding the Fourth Proportional to 2,755,964.91, 4,134,787.31 and 1,409,073.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,755,964.91 : 4,134,787.31 = 1,409,073.17 : x
2. Step 2: Convert to fraction form
   2,755,964.91/4,134,787.31 = 1,409,073.17/x
3. Step 3: Cross multiply
   2,755,964.91x = 4,134,787.31 × 1,409,073.17
4. Step 4: Simplify right side
   2,755,964.91x = 5,826,217,837,100.18
5. Step 5: Solve for x
   x = 5,826,217,837,100.18/2,755,964.91
6. Step 6: Final answer
   x = 2,114,039.20