Finding the Fourth Proportional to 45,548.52, 62,857.31 and 25,406.71

Step by Step Solution

1. Step 1: Write the proportion equation
   45,548.52 : 62,857.31 = 25,406.71 : x
2. Step 2: Convert to fraction form
   45,548.52/62,857.31 = 25,406.71/x
3. Step 3: Cross multiply
   45,548.52x = 62,857.31 × 25,406.71
4. Step 4: Simplify right side
   45,548.52x = 1,596,997,446.55
5. Step 5: Solve for x
   x = 1,596,997,446.55/45,548.52
6. Step 6: Final answer
   x = 35,061.46