Finding the Fourth Proportional to 82,982.76, 114,499.01 and 52,757.01

Step by Step Solution

1. Step 1: Write the proportion equation
   82,982.76 : 114,499.01 = 52,757.01 : x
2. Step 2: Convert to fraction form
   82,982.76/114,499.01 = 52,757.01/x
3. Step 3: Cross multiply
   82,982.76x = 114,499.01 × 52,757.01
4. Step 4: Simplify right side
   82,982.76x = 6,040,625,151.78
5. Step 5: Solve for x
   x = 6,040,625,151.78/82,982.76
6. Step 6: Final answer
   x = 72,793.74