Finding the Third Proportional to 62.17 and 62.17

Step by Step Solution

1. Step 1: Write the proportion equation
   62.17 : 62.17 = 62.17 : x
2. Step 2: Convert to fraction form
   62.17/62.17 = 62.17/x
3. Step 3: Cross multiply
   62.17x = 62.17 × 62.17
4. Step 4: Simplify right side
   62.17x = 3,865.58
5. Step 5: Solve for x
   x = 3,865.58/62.17
6. Step 6: Final answer
   x = 62.17