Finding the Fourth Proportional to 10,330.52, 14,255.73 and 5,614.70

Step by Step Solution

1. Step 1: Write the proportion equation
   10,330.52 : 14,255.73 = 5,614.70 : x
2. Step 2: Convert to fraction form
   10,330.52/14,255.73 = 5,614.70/x
3. Step 3: Cross multiply
   10,330.52x = 14,255.73 × 5,614.70
4. Step 4: Simplify right side
   10,330.52x = 80,041,647.23
5. Step 5: Solve for x
   x = 80,041,647.23/10,330.52
6. Step 6: Final answer
   x = 7,748.08