Finding the Fourth Proportional to 82,514.47, 123,751.86 and 38,098.52

Step by Step Solution

1. Step 1: Write the proportion equation
   82,514.47 : 123,751.86 = 38,098.52 : x
2. Step 2: Convert to fraction form
   82,514.47/123,751.86 = 38,098.52/x
3. Step 3: Cross multiply
   82,514.47x = 123,751.86 × 38,098.52
4. Step 4: Simplify right side
   82,514.47x = 4,714,762,879.76
5. Step 5: Solve for x
   x = 4,714,762,879.76/82,514.47
6. Step 6: Final answer
   x = 57,138.62