Finding the Third Proportional to 43.88 and 52.31

Step by Step Solution

1. Step 1: Write the proportion equation
   43.88 : 52.31 = 52.31 : x
2. Step 2: Convert to fraction form
   43.88/52.31 = 52.31/x
3. Step 3: Cross multiply
   43.88x = 52.31 × 52.31
4. Step 4: Simplify right side
   43.88x = 2,736.60
5. Step 5: Solve for x
   x = 2,736.60/43.88
6. Step 6: Final answer
   x = 62.37