Finding the Fourth Proportional to 204,098.76, 281,662.38 and 123,541.02

Step by Step Solution

1. Step 1: Write the proportion equation
   204,098.76 : 281,662.38 = 123,541.02 : x
2. Step 2: Convert to fraction form
   204,098.76/281,662.38 = 123,541.02/x
3. Step 3: Cross multiply
   204,098.76x = 281,662.38 × 123,541.02
4. Step 4: Simplify right side
   204,098.76x = 34,796,857,720.83
5. Step 5: Solve for x
   x = 34,796,857,720.83/204,098.76
6. Step 6: Final answer
   x = 170,490.29