Finding the Fourth Proportional to 10,027.40, 13,836.56 and 5,550.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,027.40 : 13,836.56 = 5,550.52 : x
2. Step 2: Convert to fraction form
   10,027.40/13,836.56 = 5,550.52/x
3. Step 3: Cross multiply
   10,027.40x = 13,836.56 × 5,550.52
4. Step 4: Simplify right side
   10,027.40x = 76,800,103.01
5. Step 5: Solve for x
   x = 76,800,103.01/10,027.40
6. Step 6: Final answer
   x = 7,659.02