Finding the Fourth Proportional to 47,153.05, 65,069.90 and 25,932.31

Step by Step Solution

1. Step 1: Write the proportion equation
   47,153.05 : 65,069.90 = 25,932.31 : x
2. Step 2: Convert to fraction form
   47,153.05/65,069.90 = 25,932.31/x
3. Step 3: Cross multiply
   47,153.05x = 65,069.90 × 25,932.31
4. Step 4: Simplify right side
   47,153.05x = 1,687,412,818.47
5. Step 5: Solve for x
   x = 1,687,412,818.47/47,153.05
6. Step 6: Final answer
   x = 35,785.87