Finding the Fourth Proportional to 82,925.52, 114,434.76 and 47,118.80

Step by Step Solution

1. Step 1: Write the proportion equation
   82,925.52 : 114,434.76 = 47,118.80 : x
2. Step 2: Convert to fraction form
   82,925.52/114,434.76 = 47,118.80/x
3. Step 3: Cross multiply
   82,925.52x = 114,434.76 × 47,118.80
4. Step 4: Simplify right side
   82,925.52x = 5,392,028,569.49
5. Step 5: Solve for x
   x = 5,392,028,569.49/82,925.52
6. Step 6: Final answer
   x = 65,022.55