Finding the Fourth Proportional to 10,679.43, 14,736.24 and 5,963.91

Step by Step Solution

1. Step 1: Write the proportion equation
   10,679.43 : 14,736.24 = 5,963.91 : x
2. Step 2: Convert to fraction form
   10,679.43/14,736.24 = 5,963.91/x
3. Step 3: Cross multiply
   10,679.43x = 14,736.24 × 5,963.91
4. Step 4: Simplify right side
   10,679.43x = 87,885,609.10
5. Step 5: Solve for x
   x = 87,885,609.10/10,679.43
6. Step 6: Final answer
   x = 8,229.43