Finding the Third Proportional to 134.06 and 310.27

Step by Step Solution

1. Step 1: Write the proportion equation
   134.06 : 310.27 = 310.27 : x
2. Step 2: Convert to fraction form
   134.06/310.27 = 310.27/x
3. Step 3: Cross multiply
   134.06x = 310.27 × 310.27
4. Step 4: Simplify right side
   134.06x = 96,264.76
5. Step 5: Solve for x
   x = 96,264.76/134.06
6. Step 6: Final answer
   x = 718.06