Finding the Fourth Proportional to 10,550.69, 14,559.36 and 5,769.68

Step by Step Solution

1. Step 1: Write the proportion equation
   10,550.69 : 14,559.36 = 5,769.68 : x
2. Step 2: Convert to fraction form
   10,550.69/14,559.36 = 5,769.68/x
3. Step 3: Cross multiply
   10,550.69x = 14,559.36 × 5,769.68
4. Step 4: Simplify right side
   10,550.69x = 84,002,884.60
5. Step 5: Solve for x
   x = 84,002,884.60/10,550.69
6. Step 6: Final answer
   x = 7,961.84