Finding the Third Proportional to 5,048.44 and 10,648.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,048.44 : 10,648.69 = 10,648.69 : x
2. Step 2: Convert to fraction form
   5,048.44/10,648.69 = 10,648.69/x
3. Step 3: Cross multiply
   5,048.44x = 10,648.69 × 10,648.69
4. Step 4: Simplify right side
   5,048.44x = 113,394,545.47
5. Step 5: Solve for x
   x = 113,394,545.47/5,048.44
6. Step 6: Final answer
   x = 22,461.32