Finding the Third Proportional to 50,923 and 111,890

Step by Step Solution

1. Step 1: Write the proportion equation
   50,923 : 111,890 = 111,890 : x
2. Step 2: Convert to fraction form
   50,923/111,890 = 111,890/x
3. Step 3: Cross multiply
   50,923x = 111,890 × 111,890
4. Step 4: Simplify right side
   50,923x = 12,519,372,100
5. Step 5: Solve for x
   x = 12,519,372,100/50,923
6. Step 6: Final answer
   x = 245,849.07