Finding the Fourth Proportional to 10,342.17, 14,271.77 and 5,626.44

Step by Step Solution

1. Step 1: Write the proportion equation
   10,342.17 : 14,271.77 = 5,626.44 : x
2. Step 2: Convert to fraction form
   10,342.17/14,271.77 = 5,626.44/x
3. Step 3: Cross multiply
   10,342.17x = 14,271.77 × 5,626.44
4. Step 4: Simplify right side
   10,342.17x = 80,299,229.47
5. Step 5: Solve for x
   x = 80,299,229.47/10,342.17
6. Step 6: Final answer
   x = 7,764.25