Finding the Fourth Proportional to 2,959,918,510.69, 4,440,150,687.23 and 967,970,902.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,959,918,510.69 : 4,440,150,687.23 = 967,970,902.05 : x
2. Step 2: Convert to fraction form
   2,959,918,510.69/4,440,150,687.23 = 967,970,902.05/x
3. Step 3: Cross multiply
   2,959,918,510.69x = 4,440,150,687.23 × 967,970,902.05
4. Step 4: Simplify right side
   2,959,918,510.69x = 4,297,936,665,951,884,288
5. Step 5: Solve for x
   x = 4,297,936,665,951,884,288/2,959,918,510.69
6. Step 6: Final answer
   x = 1,452,045,605.46