Finding the Third Proportional to 46.20 and 101.25

Step by Step Solution

1. Step 1: Write the proportion equation
   46.20 : 101.25 = 101.25 : x
2. Step 2: Convert to fraction form
   46.20/101.25 = 101.25/x
3. Step 3: Cross multiply
   46.20x = 101.25 × 101.25
4. Step 4: Simplify right side
   46.20x = 10,251.56
5. Step 5: Solve for x
   x = 10,251.56/46.20
6. Step 6: Final answer
   x = 221.92