Finding the Fourth Proportional to 239,304.82, 359,096.77 and 89,650.24

Step by Step Solution

1. Step 1: Write the proportion equation
   239,304.82 : 359,096.77 = 89,650.24 : x
2. Step 2: Convert to fraction form
   239,304.82/359,096.77 = 89,650.24/x
3. Step 3: Cross multiply
   239,304.82x = 359,096.77 × 89,650.24
4. Step 4: Simplify right side
   239,304.82x = 32,193,111,613.72
5. Step 5: Solve for x
   x = 32,193,111,613.72/239,304.82
6. Step 6: Final answer
   x = 134,527.64