Finding the Fourth Proportional to 204,442.86, 282,131.10 and 113,796.89

Step by Step Solution

1. Step 1: Write the proportion equation
   204,442.86 : 282,131.10 = 113,796.89 : x
2. Step 2: Convert to fraction form
   204,442.86/282,131.10 = 113,796.89/x
3. Step 3: Cross multiply
   204,442.86x = 282,131.10 × 113,796.89
4. Step 4: Simplify right side
   204,442.86x = 32,105,640,341.62
5. Step 5: Solve for x
   x = 32,105,640,341.62/204,442.86
6. Step 6: Final answer
   x = 157,039.68