Finding the Fourth Proportional to 82,387.58, 123,590.98 and 29,821.82

Step by Step Solution

1. Step 1: Write the proportion equation
   82,387.58 : 123,590.98 = 29,821.82 : x
2. Step 2: Convert to fraction form
   82,387.58/123,590.98 = 29,821.82/x
3. Step 3: Cross multiply
   82,387.58x = 123,590.98 × 29,821.82
4. Step 4: Simplify right side
   82,387.58x = 3,685,707,959.18
5. Step 5: Solve for x
   x = 3,685,707,959.18/82,387.58
6. Step 6: Final answer
   x = 44,736.21