Finding the Fourth Proportional to 2,002,982,408.35, 3,002,353,085.85 and 673,745,044.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002,982,408.35 : 3,002,353,085.85 = 673,745,044.12 : x
2. Step 2: Convert to fraction form
   2,002,982,408.35/3,002,353,085.85 = 673,745,044.12/x
3. Step 3: Cross multiply
   2,002,982,408.35x = 3,002,353,085.85 × 673,745,044.12
4. Step 4: Simplify right side
   2,002,982,408.35x = 2,022,820,512,289,826,304
5. Step 5: Solve for x
   x = 2,022,820,512,289,826,304/2,002,982,408.35
6. Step 6: Final answer
   x = 1,009,904,282.66