Finding the Fourth Proportional to 233,057.72, 321,621.90 and 132,456.44

Step by Step Solution

1. Step 1: Write the proportion equation
   233,057.72 : 321,621.90 = 132,456.44 : x
2. Step 2: Convert to fraction form
   233,057.72/321,621.90 = 132,456.44/x
3. Step 3: Cross multiply
   233,057.72x = 321,621.90 × 132,456.44
4. Step 4: Simplify right side
   233,057.72x = 42,600,891,900.04
5. Step 5: Solve for x
   x = 42,600,891,900.04/233,057.72
6. Step 6: Final answer
   x = 182,791.16