Finding the Third Proportional to 50,945.50 and 111,732.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,945.50 : 111,732.50 = 111,732.50 : x
2. Step 2: Convert to fraction form
   50,945.50/111,732.50 = 111,732.50/x
3. Step 3: Cross multiply
   50,945.50x = 111,732.50 × 111,732.50
4. Step 4: Simplify right side
   50,945.50x = 12,484,151,556.25
5. Step 5: Solve for x
   x = 12,484,151,556.25/50,945.50
6. Step 6: Final answer
   x = 245,049.15