Finding the Third Proportional to 5,248.69 and 11,089.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,248.69 : 11,089.69 = 11,089.69 : x
2. Step 2: Convert to fraction form
   5,248.69/11,089.69 = 11,089.69/x
3. Step 3: Cross multiply
   5,248.69x = 11,089.69 × 11,089.69
4. Step 4: Simplify right side
   5,248.69x = 122,981,168.85
5. Step 5: Solve for x
   x = 122,981,168.85/5,248.69
6. Step 6: Final answer
   x = 23,430.84