Finding the Fourth Proportional to 16,447.83, 24,666.15 and 5,351.77

Step by Step Solution

1. Step 1: Write the proportion equation
   16,447.83 : 24,666.15 = 5,351.77 : x
2. Step 2: Convert to fraction form
   16,447.83/24,666.15 = 5,351.77/x
3. Step 3: Cross multiply
   16,447.83x = 24,666.15 × 5,351.77
4. Step 4: Simplify right side
   16,447.83x = 132,007,561.59
5. Step 5: Solve for x
   x = 132,007,561.59/16,447.83
6. Step 6: Final answer
   x = 8,025.83