Finding the Third Proportional to 14,124 and 30,469

Step by Step Solution

1. Step 1: Write the proportion equation
   14,124 : 30,469 = 30,469 : x
2. Step 2: Convert to fraction form
   14,124/30,469 = 30,469/x
3. Step 3: Cross multiply
   14,124x = 30,469 × 30,469
4. Step 4: Simplify right side
   14,124x = 928,359,961
5. Step 5: Solve for x
   x = 928,359,961/14,124
6. Step 6: Final answer
   x = 65,729.25