Finding the Fourth Proportional to 10,709.24, 16,066.25 and 5,167.23

Step by Step Solution

1. Step 1: Write the proportion equation
   10,709.24 : 16,066.25 = 5,167.23 : x
2. Step 2: Convert to fraction form
   10,709.24/16,066.25 = 5,167.23/x
3. Step 3: Cross multiply
   10,709.24x = 16,066.25 × 5,167.23
4. Step 4: Simplify right side
   10,709.24x = 83,017,983.15
5. Step 5: Solve for x
   x = 83,017,983.15/10,709.24
6. Step 6: Final answer
   x = 7,752.00