Finding the Fourth Proportional to 82,932.88, 114,443.24 and 47,118.16

Step by Step Solution

1. Step 1: Write the proportion equation
   82,932.88 : 114,443.24 = 47,118.16 : x
2. Step 2: Convert to fraction form
   82,932.88/114,443.24 = 47,118.16/x
3. Step 3: Cross multiply
   82,932.88x = 114,443.24 × 47,118.16
4. Step 4: Simplify right side
   82,932.88x = 5,392,354,893.24
5. Step 5: Solve for x
   x = 5,392,354,893.24/82,932.88
6. Step 6: Final answer
   x = 65,020.71