Finding the Third Proportional to 50,907 and 111,853

Step by Step Solution

1. Step 1: Write the proportion equation
   50,907 : 111,853 = 111,853 : x
2. Step 2: Convert to fraction form
   50,907/111,853 = 111,853/x
3. Step 3: Cross multiply
   50,907x = 111,853 × 111,853
4. Step 4: Simplify right side
   50,907x = 12,511,093,609
5. Step 5: Solve for x
   x = 12,511,093,609/50,907
6. Step 6: Final answer
   x = 245,763.72