Finding the Third Proportional to 48.47 and 104.02

Step by Step Solution

1. Step 1: Write the proportion equation
   48.47 : 104.02 = 104.02 : x
2. Step 2: Convert to fraction form
   48.47/104.02 = 104.02/x
3. Step 3: Cross multiply
   48.47x = 104.02 × 104.02
4. Step 4: Simplify right side
   48.47x = 10,819.25
5. Step 5: Solve for x
   x = 10,819.25/48.47
6. Step 6: Final answer
   x = 223.22