Finding the Fourth Proportional to 32,267.20, 48,393.50 and 12,269.56

Step by Step Solution

1. Step 1: Write the proportion equation
   32,267.20 : 48,393.50 = 12,269.56 : x
2. Step 2: Convert to fraction form
   32,267.20/48,393.50 = 12,269.56/x
3. Step 3: Cross multiply
   32,267.20x = 48,393.50 × 12,269.56
4. Step 4: Simplify right side
   32,267.20x = 593,766,648.54
5. Step 5: Solve for x
   x = 593,766,648.54/32,267.20
6. Step 6: Final answer
   x = 18,401.56