Finding the Fourth Proportional to 10,401.26, 14,355.09 and 5,926.62

Step by Step Solution

1. Step 1: Write the proportion equation
   10,401.26 : 14,355.09 = 5,926.62 : x
2. Step 2: Convert to fraction form
   10,401.26/14,355.09 = 5,926.62/x
3. Step 3: Cross multiply
   10,401.26x = 14,355.09 × 5,926.62
4. Step 4: Simplify right side
   10,401.26x = 85,077,133.86
5. Step 5: Solve for x
   x = 85,077,133.86/10,401.26
6. Step 6: Final answer
   x = 8,179.50