Finding the Third Proportional to 244,674 and 374,323.78

Step by Step Solution

1. Step 1: Write the proportion equation
   244,674 : 374,323.78 = 374,323.78 : x
2. Step 2: Convert to fraction form
   244,674/374,323.78 = 374,323.78/x
3. Step 3: Cross multiply
   244,674x = 374,323.78 × 374,323.78
4. Step 4: Simplify right side
   244,674x = 140,118,293,209.30
5. Step 5: Solve for x
   x = 140,118,293,209.30/244,674
6. Step 6: Final answer
   x = 572,673.41