Finding the Fourth Proportional to 82,932.56, 124,398.52 and 69,052.24

Step by Step Solution

1. Step 1: Write the proportion equation
   82,932.56 : 124,398.52 = 69,052.24 : x
2. Step 2: Convert to fraction form
   82,932.56/124,398.52 = 69,052.24/x
3. Step 3: Cross multiply
   82,932.56x = 124,398.52 × 69,052.24
4. Step 4: Simplify right side
   82,932.56x = 8,589,996,458.68
5. Step 5: Solve for x
   x = 8,589,996,458.68/82,932.56
6. Step 6: Final answer
   x = 103,578.09