Finding the Third Proportional to 50.25 and 105.33

Step by Step Solution

1. Step 1: Write the proportion equation
   50.25 : 105.33 = 105.33 : x
2. Step 2: Convert to fraction form
   50.25/105.33 = 105.33/x
3. Step 3: Cross multiply
   50.25x = 105.33 × 105.33
4. Step 4: Simplify right side
   50.25x = 11,094.01
5. Step 5: Solve for x
   x = 11,094.01/50.25
6. Step 6: Final answer
   x = 220.78