Finding the Fourth Proportional to 2,327,705,578.72, 3,212,188,165.92 and 1,270,441,131.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,327,705,578.72 : 3,212,188,165.92 = 1,270,441,131.04 : x
2. Step 2: Convert to fraction form
   2,327,705,578.72/3,212,188,165.92 = 1,270,441,131.04/x
3. Step 3: Cross multiply
   2,327,705,578.72x = 3,212,188,165.92 × 1,270,441,131.04
4. Step 4: Simplify right side
   2,327,705,578.72x = 4,080,895,966,624,708,096
5. Step 5: Solve for x
   x = 4,080,895,966,624,708,096/2,327,705,578.72
6. Step 6: Final answer
   x = 1,753,183,909.48