Finding the Fourth Proportional to 10,320.27, 14,241.98 and 5,604.55

Step by Step Solution

1. Step 1: Write the proportion equation
   10,320.27 : 14,241.98 = 5,604.55 : x
2. Step 2: Convert to fraction form
   10,320.27/14,241.98 = 5,604.55/x
3. Step 3: Cross multiply
   10,320.27x = 14,241.98 × 5,604.55
4. Step 4: Simplify right side
   10,320.27x = 79,819,889.01
5. Step 5: Solve for x
   x = 79,819,889.01/10,320.27
6. Step 6: Final answer
   x = 7,734.28