Finding the Third Proportional to 17,544 and 34,176

Step by Step Solution

1. Step 1: Write the proportion equation
   17,544 : 34,176 = 34,176 : x
2. Step 2: Convert to fraction form
   17,544/34,176 = 34,176/x
3. Step 3: Cross multiply
   17,544x = 34,176 × 34,176
4. Step 4: Simplify right side
   17,544x = 1,167,998,976
5. Step 5: Solve for x
   x = 1,167,998,976/17,544
6. Step 6: Final answer
   x = 66,575.41