Finding the Fourth Proportional to 233,032.38, 321,581.64 and 131,057.82

Step by Step Solution

1. Step 1: Write the proportion equation
   233,032.38 : 321,581.64 = 131,057.82 : x
2. Step 2: Convert to fraction form
   233,032.38/321,581.64 = 131,057.82/x
3. Step 3: Cross multiply
   233,032.38x = 321,581.64 × 131,057.82
4. Step 4: Simplify right side
   233,032.38x = 42,145,788,690.42
5. Step 5: Solve for x
   x = 42,145,788,690.42/233,032.38
6. Step 6: Final answer
   x = 180,858.08