Finding the Fourth Proportional to 2,572,695.52, 3,861,356.24 and 1,375,641.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,572,695.52 : 3,861,356.24 = 1,375,641.04 : x
2. Step 2: Convert to fraction form
   2,572,695.52/3,861,356.24 = 1,375,641.04/x
3. Step 3: Cross multiply
   2,572,695.52x = 3,861,356.24 × 1,375,641.04
4. Step 4: Simplify right side
   2,572,695.52x = 5,311,840,113,804.09
5. Step 5: Solve for x
   x = 5,311,840,113,804.09/2,572,695.52
6. Step 6: Final answer
   x = 2,064,698.32