Finding the Third Proportional to 11,344.50 and 13,734

Step by Step Solution

1. Step 1: Write the proportion equation
   11,344.50 : 13,734 = 13,734 : x
2. Step 2: Convert to fraction form
   11,344.50/13,734 = 13,734/x
3. Step 3: Cross multiply
   11,344.50x = 13,734 × 13,734
4. Step 4: Simplify right side
   11,344.50x = 188,622,756
5. Step 5: Solve for x
   x = 188,622,756/11,344.50
6. Step 6: Final answer
   x = 16,626.80