Finding the Third Proportional to 8,742 and 17,034

Step by Step Solution

1. Step 1: Write the proportion equation
   8,742 : 17,034 = 17,034 : x
2. Step 2: Convert to fraction form
   8,742/17,034 = 17,034/x
3. Step 3: Cross multiply
   8,742x = 17,034 × 17,034
4. Step 4: Simplify right side
   8,742x = 290,157,156
5. Step 5: Solve for x
   x = 290,157,156/8,742
6. Step 6: Final answer
   x = 33,191.16