Finding the Third Proportional to 17,304 and 18,600

Step by Step Solution

1. Step 1: Write the proportion equation
   17,304 : 18,600 = 18,600 : x
2. Step 2: Convert to fraction form
   17,304/18,600 = 18,600/x
3. Step 3: Cross multiply
   17,304x = 18,600 × 18,600
4. Step 4: Simplify right side
   17,304x = 345,960,000
5. Step 5: Solve for x
   x = 345,960,000/17,304
6. Step 6: Final answer
   x = 19,993.07