Finding the Fourth Proportional to 16,161.30, 24,242.76 and 5,773.05

Step by Step Solution

1. Step 1: Write the proportion equation
   16,161.30 : 24,242.76 = 5,773.05 : x
2. Step 2: Convert to fraction form
   16,161.30/24,242.76 = 5,773.05/x
3. Step 3: Cross multiply
   16,161.30x = 24,242.76 × 5,773.05
4. Step 4: Simplify right side
   16,161.30x = 139,954,665.62
5. Step 5: Solve for x
   x = 139,954,665.62/16,161.30
6. Step 6: Final answer
   x = 8,659.86