Finding the Third Proportional to 114,520 and 244,256

Step by Step Solution

1. Step 1: Write the proportion equation
   114,520 : 244,256 = 244,256 : x
2. Step 2: Convert to fraction form
   114,520/244,256 = 244,256/x
3. Step 3: Cross multiply
   114,520x = 244,256 × 244,256
4. Step 4: Simplify right side
   114,520x = 59,660,993,536
5. Step 5: Solve for x
   x = 59,660,993,536/114,520
6. Step 6: Final answer
   x = 520,965.71