Finding the Fourth Proportional to 2,542,171.53, 3,813,207.89 and 1,025,814.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,542,171.53 : 3,813,207.89 = 1,025,814.27 : x
2. Step 2: Convert to fraction form
   2,542,171.53/3,813,207.89 = 1,025,814.27/x
3. Step 3: Cross multiply
   2,542,171.53x = 3,813,207.89 × 1,025,814.27
4. Step 4: Simplify right side
   2,542,171.53x = 3,911,643,062,909.52
5. Step 5: Solve for x
   x = 3,911,643,062,909.52/2,542,171.53
6. Step 6: Final answer
   x = 1,538,701.47