Finding the Fourth Proportional to 10,341.43, 14,271.48 and 5,626.03

Step by Step Solution

1. Step 1: Write the proportion equation
   10,341.43 : 14,271.48 = 5,626.03 : x
2. Step 2: Convert to fraction form
   10,341.43/14,271.48 = 5,626.03/x
3. Step 3: Cross multiply
   10,341.43x = 14,271.48 × 5,626.03
4. Step 4: Simplify right side
   10,341.43x = 80,291,774.62
5. Step 5: Solve for x
   x = 80,291,774.62/10,341.43
6. Step 6: Final answer
   x = 7,764.09