Finding the Fourth Proportional to 2,252,449.57, 3,105,889.71 and 1,435,359.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,252,449.57 : 3,105,889.71 = 1,435,359.04 : x
2. Step 2: Convert to fraction form
   2,252,449.57/3,105,889.71 = 1,435,359.04/x
3. Step 3: Cross multiply
   2,252,449.57x = 3,105,889.71 × 1,435,359.04
4. Step 4: Simplify right side
   2,252,449.57x = 4,458,066,872,491.48
5. Step 5: Solve for x
   x = 4,458,066,872,491.48/2,252,449.57
6. Step 6: Final answer
   x = 1,979,208.29