Finding the Fourth Proportional to 32,150.56, 48,216.50 and 9,660.32

Step by Step Solution

1. Step 1: Write the proportion equation
   32,150.56 : 48,216.50 = 9,660.32 : x
2. Step 2: Convert to fraction form
   32,150.56/48,216.50 = 9,660.32/x
3. Step 3: Cross multiply
   32,150.56x = 48,216.50 × 9,660.32
4. Step 4: Simplify right side
   32,150.56x = 465,786,819.28
5. Step 5: Solve for x
   x = 465,786,819.28/32,150.56
6. Step 6: Final answer
   x = 14,487.67