Finding the Third Proportional to 48.28 and 103.41

Step by Step Solution

1. Step 1: Write the proportion equation
   48.28 : 103.41 = 103.41 : x
2. Step 2: Convert to fraction form
   48.28/103.41 = 103.41/x
3. Step 3: Cross multiply
   48.28x = 103.41 × 103.41
4. Step 4: Simplify right side
   48.28x = 10,692.85
5. Step 5: Solve for x
   x = 10,692.85/48.28
6. Step 6: Final answer
   x = 221.47