Finding the Fourth Proportional to 233,046.72, 321,606.72 and 132,445.44

Step by Step Solution

1. Step 1: Write the proportion equation
   233,046.72 : 321,606.72 = 132,445.44 : x
2. Step 2: Convert to fraction form
   233,046.72/321,606.72 = 132,445.44/x
3. Step 3: Cross multiply
   233,046.72x = 321,606.72 × 132,445.44
4. Step 4: Simplify right side
   233,046.72x = 42,595,343,537.36
5. Step 5: Solve for x
   x = 42,595,343,537.36/233,046.72
6. Step 6: Final answer
   x = 182,775.98