Finding the Fourth Proportional to 10,438.29, 14,404.77 and 5,963.43

Step by Step Solution

1. Step 1: Write the proportion equation
   10,438.29 : 14,404.77 = 5,963.43 : x
2. Step 2: Convert to fraction form
   10,438.29/14,404.77 = 5,963.43/x
3. Step 3: Cross multiply
   10,438.29x = 14,404.77 × 5,963.43
4. Step 4: Simplify right side
   10,438.29x = 85,901,837.56
5. Step 5: Solve for x
   x = 85,901,837.56/10,438.29
6. Step 6: Final answer
   x = 8,229.49