Finding the Fourth Proportional to 10,442.63, 14,411.59 and 5,966.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,442.63 : 14,411.59 = 5,966.28 : x
2. Step 2: Convert to fraction form
   10,442.63/14,411.59 = 5,966.28/x
3. Step 3: Cross multiply
   10,442.63x = 14,411.59 × 5,966.28
4. Step 4: Simplify right side
   10,442.63x = 85,983,668.66
5. Step 5: Solve for x
   x = 85,983,668.66/10,442.63
6. Step 6: Final answer
   x = 8,233.91