Finding the Third Proportional to 17,010.75 and 34,089.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,010.75 : 34,089.75 = 34,089.75 : x
2. Step 2: Convert to fraction form
   17,010.75/34,089.75 = 34,089.75/x
3. Step 3: Cross multiply
   17,010.75x = 34,089.75 × 34,089.75
4. Step 4: Simplify right side
   17,010.75x = 1,162,111,055.06
5. Step 5: Solve for x
   x = 1,162,111,055.06/17,010.75
6. Step 6: Final answer
   x = 68,316.27