Finding the Fourth Proportional to 237,379.79, 327,591.84 and 129,949.82

Step by Step Solution

1. Step 1: Write the proportion equation
   237,379.79 : 327,591.84 = 129,949.82 : x
2. Step 2: Convert to fraction form
   237,379.79/327,591.84 = 129,949.82/x
3. Step 3: Cross multiply
   237,379.79x = 327,591.84 × 129,949.82
4. Step 4: Simplify right side
   237,379.79x = 42,570,499,003.51
5. Step 5: Solve for x
   x = 42,570,499,003.51/237,379.79
6. Step 6: Final answer
   x = 179,334.98