Finding the Fourth Proportional to 32,105.50, 44,305.59 and 20,927.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,105.50 : 44,305.59 = 20,927.50 : x
2. Step 2: Convert to fraction form
   32,105.50/44,305.59 = 20,927.50/x
3. Step 3: Cross multiply
   32,105.50x = 44,305.59 × 20,927.50
4. Step 4: Simplify right side
   32,105.50x = 927,205,234.73
5. Step 5: Solve for x
   x = 927,205,234.73/32,105.50
6. Step 6: Final answer
   x = 28,879.95