Finding the Fourth Proportional to 237,003.41, 327,051.46 and 129,552.05

Step by Step Solution

1. Step 1: Write the proportion equation
   237,003.41 : 327,051.46 = 129,552.05 : x
2. Step 2: Convert to fraction form
   237,003.41/327,051.46 = 129,552.05/x
3. Step 3: Cross multiply
   237,003.41x = 327,051.46 × 129,552.05
4. Step 4: Simplify right side
   237,003.41x = 42,370,187,098.49
5. Step 5: Solve for x
   x = 42,370,187,098.49/237,003.41
6. Step 6: Final answer
   x = 178,774.59