Finding the Fourth Proportional to 234,229.48, 323,238.42 and 130,863.88

Step by Step Solution

1. Step 1: Write the proportion equation
   234,229.48 : 323,238.42 = 130,863.88 : x
2. Step 2: Convert to fraction form
   234,229.48/323,238.42 = 130,863.88/x
3. Step 3: Cross multiply
   234,229.48x = 323,238.42 × 130,863.88
4. Step 4: Simplify right side
   234,229.48x = 42,300,233,806.27
5. Step 5: Solve for x
   x = 42,300,233,806.27/234,229.48
6. Step 6: Final answer
   x = 180,593.13