Finding the Third Proportional to 5,565.38 and 8,371.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,565.38 : 8,371.69 = 8,371.69 : x
2. Step 2: Convert to fraction form
   5,565.38/8,371.69 = 8,371.69/x
3. Step 3: Cross multiply
   5,565.38x = 8,371.69 × 8,371.69
4. Step 4: Simplify right side
   5,565.38x = 70,085,151.60
5. Step 5: Solve for x
   x = 70,085,151.60/5,565.38
6. Step 6: Final answer
   x = 12,593.07