Finding the Fourth Proportional to 16,441.25, 24,665.51 and 7,671.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,441.25 : 24,665.51 = 7,671.38 : x
2. Step 2: Convert to fraction form
   16,441.25/24,665.51 = 7,671.38/x
3. Step 3: Cross multiply
   16,441.25x = 24,665.51 × 7,671.38
4. Step 4: Simplify right side
   16,441.25x = 189,218,395.95
5. Step 5: Solve for x
   x = 189,218,395.95/16,441.25
6. Step 6: Final answer
   x = 11,508.76