Finding the Fourth Proportional to 32,382.56, 48,567.36 and 9,002.72

Step by Step Solution

1. Step 1: Write the proportion equation
   32,382.56 : 48,567.36 = 9,002.72 : x
2. Step 2: Convert to fraction form
   32,382.56/48,567.36 = 9,002.72/x
3. Step 3: Cross multiply
   32,382.56x = 48,567.36 × 9,002.72
4. Step 4: Simplify right side
   32,382.56x = 437,238,343.22
5. Step 5: Solve for x
   x = 437,238,343.22/32,382.56
6. Step 6: Final answer
   x = 13,502.28