Finding the Fourth Proportional to 10,401.02, 14,354.26 and 5,926.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,401.02 : 14,354.26 = 5,926.18 : x
2. Step 2: Convert to fraction form
   10,401.02/14,354.26 = 5,926.18/x
3. Step 3: Cross multiply
   10,401.02x = 14,354.26 × 5,926.18
4. Step 4: Simplify right side
   10,401.02x = 85,065,928.53
5. Step 5: Solve for x
   x = 85,065,928.53/10,401.02
6. Step 6: Final answer
   x = 8,178.61