Finding the Third Proportional to 5,082.75 and 10,568.25

Step by Step Solution

1. Step 1: Write the proportion equation
   5,082.75 : 10,568.25 = 10,568.25 : x
2. Step 2: Convert to fraction form
   5,082.75/10,568.25 = 10,568.25/x
3. Step 3: Cross multiply
   5,082.75x = 10,568.25 × 10,568.25
4. Step 4: Simplify right side
   5,082.75x = 111,687,908.06
5. Step 5: Solve for x
   x = 111,687,908.06/5,082.75
6. Step 6: Final answer
   x = 21,973.91