Finding the Third Proportional to 50,964 and 111,720

Step by Step Solution

1. Step 1: Write the proportion equation
   50,964 : 111,720 = 111,720 : x
2. Step 2: Convert to fraction form
   50,964/111,720 = 111,720/x
3. Step 3: Cross multiply
   50,964x = 111,720 × 111,720
4. Step 4: Simplify right side
   50,964x = 12,481,358,400
5. Step 5: Solve for x
   x = 12,481,358,400/50,964
6. Step 6: Final answer
   x = 244,905.39