Finding the Third Proportional to 5,757.33 and 12,679.03

Step by Step Solution

1. Step 1: Write the proportion equation
   5,757.33 : 12,679.03 = 12,679.03 : x
2. Step 2: Convert to fraction form
   5,757.33/12,679.03 = 12,679.03/x
3. Step 3: Cross multiply
   5,757.33x = 12,679.03 × 12,679.03
4. Step 4: Simplify right side
   5,757.33x = 160,757,833.44
5. Step 5: Solve for x
   x = 160,757,833.44/5,757.33
6. Step 6: Final answer
   x = 27,922.30