Finding the Third Proportional to 17,674 and 27,330

Step by Step Solution

1. Step 1: Write the proportion equation
   17,674 : 27,330 = 27,330 : x
2. Step 2: Convert to fraction form
   17,674/27,330 = 27,330/x
3. Step 3: Cross multiply
   17,674x = 27,330 × 27,330
4. Step 4: Simplify right side
   17,674x = 746,928,900
5. Step 5: Solve for x
   x = 746,928,900/17,674
6. Step 6: Final answer
   x = 42,261.45