Finding the Fourth Proportional to 16,550.51, 24,811.81 and 7,183.47

Step by Step Solution

1. Step 1: Write the proportion equation
   16,550.51 : 24,811.81 = 7,183.47 : x
2. Step 2: Convert to fraction form
   16,550.51/24,811.81 = 7,183.47/x
3. Step 3: Cross multiply
   16,550.51x = 24,811.81 × 7,183.47
4. Step 4: Simplify right side
   16,550.51x = 178,234,892.78
5. Step 5: Solve for x
   x = 178,234,892.78/16,550.51
6. Step 6: Final answer
   x = 10,769.15