Finding the Third Proportional to 13,968 and 30,744

Step by Step Solution

1. Step 1: Write the proportion equation
   13,968 : 30,744 = 30,744 : x
2. Step 2: Convert to fraction form
   13,968/30,744 = 30,744/x
3. Step 3: Cross multiply
   13,968x = 30,744 × 30,744
4. Step 4: Simplify right side
   13,968x = 945,193,536
5. Step 5: Solve for x
   x = 945,193,536/13,968
6. Step 6: Final answer
   x = 67,668.49