Finding the Fourth Proportional to 32,436.28, 48,654.47 and 9,062.72

Step by Step Solution

1. Step 1: Write the proportion equation
   32,436.28 : 48,654.47 = 9,062.72 : x
2. Step 2: Convert to fraction form
   32,436.28/48,654.47 = 9,062.72/x
3. Step 3: Cross multiply
   32,436.28x = 48,654.47 × 9,062.72
4. Step 4: Simplify right side
   32,436.28x = 440,941,800.20
5. Step 5: Solve for x
   x = 440,941,800.20/32,436.28
6. Step 6: Final answer
   x = 13,594.09