Finding the Fourth Proportional to 16,382.52, 24,548.88 and 12,002.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,382.52 : 24,548.88 = 12,002.88 : x
2. Step 2: Convert to fraction form
   16,382.52/24,548.88 = 12,002.88/x
3. Step 3: Cross multiply
   16,382.52x = 24,548.88 × 12,002.88
4. Step 4: Simplify right side
   16,382.52x = 294,657,260.77
5. Step 5: Solve for x
   x = 294,657,260.77/16,382.52
6. Step 6: Final answer
   x = 17,986.08