Finding the Third Proportional to 14,605 and 30,669

Step by Step Solution

1. Step 1: Write the proportion equation
   14,605 : 30,669 = 30,669 : x
2. Step 2: Convert to fraction form
   14,605/30,669 = 30,669/x
3. Step 3: Cross multiply
   14,605x = 30,669 × 30,669
4. Step 4: Simplify right side
   14,605x = 940,587,561
5. Step 5: Solve for x
   x = 940,587,561/14,605
6. Step 6: Final answer
   x = 64,401.75