Finding the Fourth Proportional to 237,003.33, 327,072.42 and 129,576.27

Step by Step Solution

1. Step 1: Write the proportion equation
   237,003.33 : 327,072.42 = 129,576.27 : x
2. Step 2: Convert to fraction form
   237,003.33/327,072.42 = 129,576.27/x
3. Step 3: Cross multiply
   237,003.33x = 327,072.42 × 129,576.27
4. Step 4: Simplify right side
   237,003.33x = 42,380,824,203.47
5. Step 5: Solve for x
   x = 42,380,824,203.47/237,003.33
6. Step 6: Final answer
   x = 178,819.53