Finding the Fourth Proportional to 10,330.27, 14,255.66 and 5,614.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,330.27 : 14,255.66 = 5,614.52 : x
2. Step 2: Convert to fraction form
   10,330.27/14,255.66 = 5,614.52/x
3. Step 3: Cross multiply
   10,330.27x = 14,255.66 × 5,614.52
4. Step 4: Simplify right side
   10,330.27x = 80,038,630.94
5. Step 5: Solve for x
   x = 80,038,630.94/10,330.27
6. Step 6: Final answer
   x = 7,747.97