Finding the Fourth Proportional to 81,914.17, 122,892.72 and 25,752.01

Step by Step Solution

1. Step 1: Write the proportion equation
   81,914.17 : 122,892.72 = 25,752.01 : x
2. Step 2: Convert to fraction form
   81,914.17/122,892.72 = 25,752.01/x
3. Step 3: Cross multiply
   81,914.17x = 122,892.72 × 25,752.01
4. Step 4: Simplify right side
   81,914.17x = 3,164,734,425.61
5. Step 5: Solve for x
   x = 3,164,734,425.61/81,914.17
6. Step 6: Final answer
   x = 38,634.76