Finding the Third Proportional to 35.38 and 54.06

Step by Step Solution

1. Step 1: Write the proportion equation
   35.38 : 54.06 = 54.06 : x
2. Step 2: Convert to fraction form
   35.38/54.06 = 54.06/x
3. Step 3: Cross multiply
   35.38x = 54.06 × 54.06
4. Step 4: Simplify right side
   35.38x = 2,922.75
5. Step 5: Solve for x
   x = 2,922.75/35.38
6. Step 6: Final answer
   x = 82.62