Finding the Fourth Proportional to 233,608.78, 322,373.40 and 131,632.38

Step by Step Solution

1. Step 1: Write the proportion equation
   233,608.78 : 322,373.40 = 131,632.38 : x
2. Step 2: Convert to fraction form
   233,608.78/322,373.40 = 131,632.38/x
3. Step 3: Cross multiply
   233,608.78x = 322,373.40 × 131,632.38
4. Step 4: Simplify right side
   233,608.78x = 42,434,777,890.69
5. Step 5: Solve for x
   x = 42,434,777,890.69/233,608.78
6. Step 6: Final answer
   x = 181,648.90