Finding the Fourth Proportional to 115,510.50, 173,275.56 and 32,404.50

Step by Step Solution

1. Step 1: Write the proportion equation
   115,510.50 : 173,275.56 = 32,404.50 : x
2. Step 2: Convert to fraction form
   115,510.50/173,275.56 = 32,404.50/x
3. Step 3: Cross multiply
   115,510.50x = 173,275.56 × 32,404.50
4. Step 4: Simplify right side
   115,510.50x = 5,614,907,884.02
5. Step 5: Solve for x
   x = 5,614,907,884.02/115,510.50
6. Step 6: Final answer
   x = 48,609.50