Finding the Third Proportional to 62.94 and 127.06

Step by Step Solution

1. Step 1: Write the proportion equation
   62.94 : 127.06 = 127.06 : x
2. Step 2: Convert to fraction form
   62.94/127.06 = 127.06/x
3. Step 3: Cross multiply
   62.94x = 127.06 × 127.06
4. Step 4: Simplify right side
   62.94x = 16,144.88
5. Step 5: Solve for x
   x = 16,144.88/62.94
6. Step 6: Final answer
   x = 256.52