Finding the Third Proportional to 3,250.13 and 5,185.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,250.13 : 5,185.69 = 5,185.69 : x
2. Step 2: Convert to fraction form
   3,250.13/5,185.69 = 5,185.69/x
3. Step 3: Cross multiply
   3,250.13x = 5,185.69 × 5,185.69
4. Step 4: Simplify right side
   3,250.13x = 26,891,354.85
5. Step 5: Solve for x
   x = 26,891,354.85/3,250.13
6. Step 6: Final answer
   x = 8,273.94