Finding the Third Proportional to 22.15 and 48.52

Step by Step Solution

1. Step 1: Write the proportion equation
   22.15 : 48.52 = 48.52 : x
2. Step 2: Convert to fraction form
   22.15/48.52 = 48.52/x
3. Step 3: Cross multiply
   22.15x = 48.52 × 48.52
4. Step 4: Simplify right side
   22.15x = 2,353.77
5. Step 5: Solve for x
   x = 2,353.77/22.15
6. Step 6: Final answer
   x = 106.27