Finding the Third Proportional to 16,712 and 34,801

Step by Step Solution

1. Step 1: Write the proportion equation
   16,712 : 34,801 = 34,801 : x
2. Step 2: Convert to fraction form
   16,712/34,801 = 34,801/x
3. Step 3: Cross multiply
   16,712x = 34,801 × 34,801
4. Step 4: Simplify right side
   16,712x = 1,211,109,601
5. Step 5: Solve for x
   x = 1,211,109,601/16,712
6. Step 6: Final answer
   x = 72,469.46