Finding the Fourth Proportional to 2,002,982,407.35, 3,002,353,084.35 and 673,745,043.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002,982,407.35 : 3,002,353,084.35 = 673,745,043.12 : x
2. Step 2: Convert to fraction form
   2,002,982,407.35/3,002,353,084.35 = 673,745,043.12/x
3. Step 3: Cross multiply
   2,002,982,407.35x = 3,002,353,084.35 × 673,745,043.12
4. Step 4: Simplify right side
   2,002,982,407.35x = 2,022,820,508,276,855,808
5. Step 5: Solve for x
   x = 2,022,820,508,276,855,808/2,002,982,407.35
6. Step 6: Final answer
   x = 1,009,904,281.16