Finding the Third Proportional to 22.43 and 34.71

Step by Step Solution

1. Step 1: Write the proportion equation
   22.43 : 34.71 = 34.71 : x
2. Step 2: Convert to fraction form
   22.43/34.71 = 34.71/x
3. Step 3: Cross multiply
   22.43x = 34.71 × 34.71
4. Step 4: Simplify right side
   22.43x = 1,204.49
5. Step 5: Solve for x
   x = 1,204.49/22.43
6. Step 6: Final answer
   x = 53.71