Finding the Fourth Proportional to 82,508.75, 123,743.31 and 38,092.83

Step by Step Solution

1. Step 1: Write the proportion equation
   82,508.75 : 123,743.31 = 38,092.83 : x
2. Step 2: Convert to fraction form
   82,508.75/123,743.31 = 38,092.83/x
3. Step 3: Cross multiply
   82,508.75x = 123,743.31 × 38,092.83
4. Step 4: Simplify right side
   82,508.75x = 4,713,732,264.58
5. Step 5: Solve for x
   x = 4,713,732,264.58/82,508.75
6. Step 6: Final answer
   x = 57,130.09