Finding the Fourth Proportional to 82,662.96, 124,013.88 and 25,734.24

Step by Step Solution

1. Step 1: Write the proportion equation
   82,662.96 : 124,013.88 = 25,734.24 : x
2. Step 2: Convert to fraction form
   82,662.96/124,013.88 = 25,734.24/x
3. Step 3: Cross multiply
   82,662.96x = 124,013.88 × 25,734.24
4. Step 4: Simplify right side
   82,662.96x = 3,191,402,951.25
5. Step 5: Solve for x
   x = 3,191,402,951.25/82,662.96
6. Step 6: Final answer
   x = 38,607.41