Finding the Third Proportional to 2,974 and 5,612

Step by Step Solution

1. Step 1: Write the proportion equation
   2,974 : 5,612 = 5,612 : x
2. Step 2: Convert to fraction form
   2,974/5,612 = 5,612/x
3. Step 3: Cross multiply
   2,974x = 5,612 × 5,612
4. Step 4: Simplify right side
   2,974x = 31,494,544
5. Step 5: Solve for x
   x = 31,494,544/2,974
6. Step 6: Final answer
   x = 10,589.96