Finding the Fourth Proportional to 16,501.05, 24,755.22 and 8,185.59

Step by Step Solution

1. Step 1: Write the proportion equation
   16,501.05 : 24,755.22 = 8,185.59 : x
2. Step 2: Convert to fraction form
   16,501.05/24,755.22 = 8,185.59/x
3. Step 3: Cross multiply
   16,501.05x = 24,755.22 × 8,185.59
4. Step 4: Simplify right side
   16,501.05x = 202,636,081.28
5. Step 5: Solve for x
   x = 202,636,081.28/16,501.05
6. Step 6: Final answer
   x = 12,280.19