Finding the Fourth Proportional to 82,387.66, 123,498.39 and 32,448.46

Step by Step Solution

1. Step 1: Write the proportion equation
   82,387.66 : 123,498.39 = 32,448.46 : x
2. Step 2: Convert to fraction form
   82,387.66/123,498.39 = 32,448.46/x
3. Step 3: Cross multiply
   82,387.66x = 123,498.39 × 32,448.46
4. Step 4: Simplify right side
   82,387.66x = 4,007,332,567.98
5. Step 5: Solve for x
   x = 4,007,332,567.98/82,387.66
6. Step 6: Final answer
   x = 48,639.96