Finding the Fourth Proportional to 16,323.69, 24,452.73 and 8,516.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,323.69 : 24,452.73 = 8,516.10 : x
2. Step 2: Convert to fraction form
   16,323.69/24,452.73 = 8,516.10/x
3. Step 3: Cross multiply
   16,323.69x = 24,452.73 × 8,516.10
4. Step 4: Simplify right side
   16,323.69x = 208,241,816.17
5. Step 5: Solve for x
   x = 208,241,816.17/16,323.69
6. Step 6: Final answer
   x = 12,757.03