Finding the Third Proportional to 23.25 and 49.31

Step by Step Solution

1. Step 1: Write the proportion equation
   23.25 : 49.31 = 49.31 : x
2. Step 2: Convert to fraction form
   23.25/49.31 = 49.31/x
3. Step 3: Cross multiply
   23.25x = 49.31 × 49.31
4. Step 4: Simplify right side
   23.25x = 2,431.72
5. Step 5: Solve for x
   x = 2,431.72/23.25
6. Step 6: Final answer
   x = 104.59