Finding the Fourth Proportional to 10,104.27, 13,944.33 and 5,628.03

Step by Step Solution

1. Step 1: Write the proportion equation
   10,104.27 : 13,944.33 = 5,628.03 : x
2. Step 2: Convert to fraction form
   10,104.27/13,944.33 = 5,628.03/x
3. Step 3: Cross multiply
   10,104.27x = 13,944.33 × 5,628.03
4. Step 4: Simplify right side
   10,104.27x = 78,479,107.57
5. Step 5: Solve for x
   x = 78,479,107.57/10,104.27
6. Step 6: Final answer
   x = 7,766.93