Finding the Third Proportional to 10,718 and 17,067

Step by Step Solution

1. Step 1: Write the proportion equation
   10,718 : 17,067 = 17,067 : x
2. Step 2: Convert to fraction form
   10,718/17,067 = 17,067/x
3. Step 3: Cross multiply
   10,718x = 17,067 × 17,067
4. Step 4: Simplify right side
   10,718x = 291,282,489
5. Step 5: Solve for x
   x = 291,282,489/10,718
6. Step 6: Final answer
   x = 27,176.94