Finding the Fourth Proportional to 225,042.69, 337,597.59 and 82,877.04

Step by Step Solution

1. Step 1: Write the proportion equation
   225,042.69 : 337,597.59 = 82,877.04 : x
2. Step 2: Convert to fraction form
   225,042.69/337,597.59 = 82,877.04/x
3. Step 3: Cross multiply
   225,042.69x = 337,597.59 × 82,877.04
4. Step 4: Simplify right side
   225,042.69x = 27,979,088,970.33
5. Step 5: Solve for x
   x = 27,979,088,970.33/225,042.69
6. Step 6: Final answer
   x = 124,327.92