Finding the Fourth Proportional to 233,085.92, 321,567.47 and 131,087.98

Step by Step Solution

1. Step 1: Write the proportion equation
   233,085.92 : 321,567.47 = 131,087.98 : x
2. Step 2: Convert to fraction form
   233,085.92/321,567.47 = 131,087.98/x
3. Step 3: Cross multiply
   233,085.92x = 321,567.47 × 131,087.98
4. Step 4: Simplify right side
   233,085.92x = 42,153,628,616.65
5. Step 5: Solve for x
   x = 42,153,628,616.65/233,085.92
6. Step 6: Final answer
   x = 180,850.18