Finding the Third Proportional to 17,144 and 34,765

Step by Step Solution

1. Step 1: Write the proportion equation
   17,144 : 34,765 = 34,765 : x
2. Step 2: Convert to fraction form
   17,144/34,765 = 34,765/x
3. Step 3: Cross multiply
   17,144x = 34,765 × 34,765
4. Step 4: Simplify right side
   17,144x = 1,208,605,225
5. Step 5: Solve for x
   x = 1,208,605,225/17,144
6. Step 6: Final answer
   x = 70,497.27