Finding the Fourth Proportional to 32,456.43, 48,684.33 and 10,269.81

Step by Step Solution

1. Step 1: Write the proportion equation
   32,456.43 : 48,684.33 = 10,269.81 : x
2. Step 2: Convert to fraction form
   32,456.43/48,684.33 = 10,269.81/x
3. Step 3: Cross multiply
   32,456.43x = 48,684.33 × 10,269.81
4. Step 4: Simplify right side
   32,456.43x = 499,978,819.08
5. Step 5: Solve for x
   x = 499,978,819.08/32,456.43
6. Step 6: Final answer
   x = 15,404.62