Finding the Fourth Proportional to 82,142.84, 113,356.96 and 46,332.76

Step by Step Solution

1. Step 1: Write the proportion equation
   82,142.84 : 113,356.96 = 46,332.76 : x
2. Step 2: Convert to fraction form
   82,142.84/113,356.96 = 46,332.76/x
3. Step 3: Cross multiply
   82,142.84x = 113,356.96 × 46,332.76
4. Step 4: Simplify right side
   82,142.84x = 5,252,140,822.01
5. Step 5: Solve for x
   x = 5,252,140,822.01/82,142.84
6. Step 6: Final answer
   x = 63,939.12