Finding the Fourth Proportional to 2,002,982,297.72, 3,002,352,920.44 and 673,744,933.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002,982,297.72 : 3,002,352,920.44 = 673,744,933.49 : x
2. Step 2: Convert to fraction form
   2,002,982,297.72/3,002,352,920.44 = 673,744,933.49/x
3. Step 3: Cross multiply
   2,002,982,297.72x = 3,002,352,920.44 × 673,744,933.49
4. Step 4: Simplify right side
   2,002,982,297.72x = 2,022,820,068,678,591,488
5. Step 5: Solve for x
   x = 2,022,820,068,678,591,488/2,002,982,297.72
6. Step 6: Final answer
   x = 1,009,904,116.97