Finding the Third Proportional to 4,240.69 and 5,524.03

Step by Step Solution

1. Step 1: Write the proportion equation
   4,240.69 : 5,524.03 = 5,524.03 : x
2. Step 2: Convert to fraction form
   4,240.69/5,524.03 = 5,524.03/x
3. Step 3: Cross multiply
   4,240.69x = 5,524.03 × 5,524.03
4. Step 4: Simplify right side
   4,240.69x = 30,514,921.25
5. Step 5: Solve for x
   x = 30,514,921.25/4,240.69
6. Step 6: Final answer
   x = 7,195.75