Finding the Third Proportional to 68.34 and 104.41

Step by Step Solution

1. Step 1: Write the proportion equation
   68.34 : 104.41 = 104.41 : x
2. Step 2: Convert to fraction form
   68.34/104.41 = 104.41/x
3. Step 3: Cross multiply
   68.34x = 104.41 × 104.41
4. Step 4: Simplify right side
   68.34x = 10,902.30
5. Step 5: Solve for x
   x = 10,902.30/68.34
6. Step 6: Final answer
   x = 159.52