Finding the Fourth Proportional to 10,332.60, 14,258.82 and 5,617

Step by Step Solution

1. Step 1: Write the proportion equation
   10,332.60 : 14,258.82 = 5,617 : x
2. Step 2: Convert to fraction form
   10,332.60/14,258.82 = 5,617/x
3. Step 3: Cross multiply
   10,332.60x = 14,258.82 × 5,617
4. Step 4: Simplify right side
   10,332.60x = 80,091,791.94
5. Step 5: Solve for x
   x = 80,091,791.94/10,332.60
6. Step 6: Final answer
   x = 7,751.37