Finding the Fourth Proportional to 10,332.56, 14,258.85 and 5,616.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,332.56 : 14,258.85 = 5,616.83 : x
2. Step 2: Convert to fraction form
   10,332.56/14,258.85 = 5,616.83/x
3. Step 3: Cross multiply
   10,332.56x = 14,258.85 × 5,616.83
4. Step 4: Simplify right side
   10,332.56x = 80,089,536.45
5. Step 5: Solve for x
   x = 80,089,536.45/10,332.56
6. Step 6: Final answer
   x = 7,751.18