Finding the Third Proportional to 244,998 and 367,499

Step by Step Solution

1. Step 1: Write the proportion equation
   244,998 : 367,499 = 367,499 : x
2. Step 2: Convert to fraction form
   244,998/367,499 = 367,499/x
3. Step 3: Cross multiply
   244,998x = 367,499 × 367,499
4. Step 4: Simplify right side
   244,998x = 135,055,515,001
5. Step 5: Solve for x
   x = 135,055,515,001/244,998
6. Step 6: Final answer
   x = 551,251.50