Finding the Fourth Proportional to 10,668.45, 14,722.38 and 5,952.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,668.45 : 14,722.38 = 5,952.72 : x
2. Step 2: Convert to fraction form
   10,668.45/14,722.38 = 5,952.72/x
3. Step 3: Cross multiply
   10,668.45x = 14,722.38 × 5,952.72
4. Step 4: Simplify right side
   10,668.45x = 87,638,205.87
5. Step 5: Solve for x
   x = 87,638,205.87/10,668.45
6. Step 6: Final answer
   x = 8,214.71