Finding the Third Proportional to 8,124 and 17,768

Step by Step Solution

1. Step 1: Write the proportion equation
   8,124 : 17,768 = 17,768 : x
2. Step 2: Convert to fraction form
   8,124/17,768 = 17,768/x
3. Step 3: Cross multiply
   8,124x = 17,768 × 17,768
4. Step 4: Simplify right side
   8,124x = 315,701,824
5. Step 5: Solve for x
   x = 315,701,824/8,124
6. Step 6: Final answer
   x = 38,860.39