Finding the Fourth Proportional to 16,072.55, 24,105.04 and 4,382.99

Step by Step Solution

1. Step 1: Write the proportion equation
   16,072.55 : 24,105.04 = 4,382.99 : x
2. Step 2: Convert to fraction form
   16,072.55/24,105.04 = 4,382.99/x
3. Step 3: Cross multiply
   16,072.55x = 24,105.04 × 4,382.99
4. Step 4: Simplify right side
   16,072.55x = 105,652,149.27
5. Step 5: Solve for x
   x = 105,652,149.27/16,072.55
6. Step 6: Final answer
   x = 6,573.45