Finding the Fourth Proportional to 10,342.04, 14,271.93 and 5,626.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,342.04 : 14,271.93 = 5,626.31 : x
2. Step 2: Convert to fraction form
   10,342.04/14,271.93 = 5,626.31/x
3. Step 3: Cross multiply
   10,342.04x = 14,271.93 × 5,626.31
4. Step 4: Simplify right side
   10,342.04x = 80,298,231.12
5. Step 5: Solve for x
   x = 80,298,231.12/10,342.04
6. Step 6: Final answer
   x = 7,764.26