Finding the Third Proportional to 2,998 and 5,564

Step by Step Solution

1. Step 1: Write the proportion equation
   2,998 : 5,564 = 5,564 : x
2. Step 2: Convert to fraction form
   2,998/5,564 = 5,564/x
3. Step 3: Cross multiply
   2,998x = 5,564 × 5,564
4. Step 4: Simplify right side
   2,998x = 30,958,096
5. Step 5: Solve for x
   x = 30,958,096/2,998
6. Step 6: Final answer
   x = 10,326.25