Finding the Third Proportional to 13,649 and 28,747

Step by Step Solution

1. Step 1: Write the proportion equation
   13,649 : 28,747 = 28,747 : x
2. Step 2: Convert to fraction form
   13,649/28,747 = 28,747/x
3. Step 3: Cross multiply
   13,649x = 28,747 × 28,747
4. Step 4: Simplify right side
   13,649x = 826,390,009
5. Step 5: Solve for x
   x = 826,390,009/13,649
6. Step 6: Final answer
   x = 60,545.83