Finding the Third Proportional to 83.04 and 169.45

Step by Step Solution

1. Step 1: Write the proportion equation
   83.04 : 169.45 = 169.45 : x
2. Step 2: Convert to fraction form
   83.04/169.45 = 169.45/x
3. Step 3: Cross multiply
   83.04x = 169.45 × 169.45
4. Step 4: Simplify right side
   83.04x = 28,714.36
5. Step 5: Solve for x
   x = 28,714.36/83.04
6. Step 6: Final answer
   x = 345.79