Finding the Fourth Proportional to 59,187.72, 88,680.54 and 32,556

Step by Step Solution

1. Step 1: Write the proportion equation
   59,187.72 : 88,680.54 = 32,556 : x
2. Step 2: Convert to fraction form
   59,187.72/88,680.54 = 32,556/x
3. Step 3: Cross multiply
   59,187.72x = 88,680.54 × 32,556
4. Step 4: Simplify right side
   59,187.72x = 2,887,083,660.24
5. Step 5: Solve for x
   x = 2,887,083,660.24/59,187.72
6. Step 6: Final answer
   x = 48,778.42