Finding the Fourth Proportional to 82,432.96, 113,759.04 and 50,585.92

Step by Step Solution

1. Step 1: Write the proportion equation
   82,432.96 : 113,759.04 = 50,585.92 : x
2. Step 2: Convert to fraction form
   82,432.96/113,759.04 = 50,585.92/x
3. Step 3: Cross multiply
   82,432.96x = 113,759.04 × 50,585.92
4. Step 4: Simplify right side
   82,432.96x = 5,754,605,696.72
5. Step 5: Solve for x
   x = 5,754,605,696.72/82,432.96
6. Step 6: Final answer
   x = 69,809.52