Finding the Fourth Proportional to 82,284.28, 113,552.31 and 46,476.61

Step by Step Solution

1. Step 1: Write the proportion equation
   82,284.28 : 113,552.31 = 46,476.61 : x
2. Step 2: Convert to fraction form
   82,284.28/113,552.31 = 46,476.61/x
3. Step 3: Cross multiply
   82,284.28x = 113,552.31 × 46,476.61
4. Step 4: Simplify right side
   82,284.28x = 5,277,526,426.47
5. Step 5: Solve for x
   x = 5,277,526,426.47/82,284.28
6. Step 6: Final answer
   x = 64,137.72