Finding the Third Proportional to 2,616 and 5,749

Step by Step Solution

1. Step 1: Write the proportion equation
   2,616 : 5,749 = 5,749 : x
2. Step 2: Convert to fraction form
   2,616/5,749 = 5,749/x
3. Step 3: Cross multiply
   2,616x = 5,749 × 5,749
4. Step 4: Simplify right side
   2,616x = 33,051,001
5. Step 5: Solve for x
   x = 33,051,001/2,616
6. Step 6: Final answer
   x = 12,634.17