Finding the Third Proportional to 244,736 and 502,648

Step by Step Solution

1. Step 1: Write the proportion equation
   244,736 : 502,648 = 502,648 : x
2. Step 2: Convert to fraction form
   244,736/502,648 = 502,648/x
3. Step 3: Cross multiply
   244,736x = 502,648 × 502,648
4. Step 4: Simplify right side
   244,736x = 252,655,011,904
5. Step 5: Solve for x
   x = 252,655,011,904/244,736
6. Step 6: Final answer
   x = 1,032,357.36