Finding the Fourth Proportional to 237,531.84, 327,793.98 and 130,105.72

Step by Step Solution

1. Step 1: Write the proportion equation
   237,531.84 : 327,793.98 = 130,105.72 : x
2. Step 2: Convert to fraction form
   237,531.84/327,793.98 = 130,105.72/x
3. Step 3: Cross multiply
   237,531.84x = 327,793.98 × 130,105.72
4. Step 4: Simplify right side
   237,531.84x = 42,647,871,779.57
5. Step 5: Solve for x
   x = 42,647,871,779.57/237,531.84
6. Step 6: Final answer
   x = 179,545.92