Finding the Third Proportional to 50,874.75 and 103,187.25

Step by Step Solution

1. Step 1: Write the proportion equation
   50,874.75 : 103,187.25 = 103,187.25 : x
2. Step 2: Convert to fraction form
   50,874.75/103,187.25 = 103,187.25/x
3. Step 3: Cross multiply
   50,874.75x = 103,187.25 × 103,187.25
4. Step 4: Simplify right side
   50,874.75x = 10,647,608,562.56
5. Step 5: Solve for x
   x = 10,647,608,562.56/50,874.75
6. Step 6: Final answer
   x = 209,290.63