Finding the Fourth Proportional to 2,625,601,491.88, 3,623,340,900.64 and 1,419,942,711.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,625,601,491.88 : 3,623,340,900.64 = 1,419,942,711.89 : x
2. Step 2: Convert to fraction form
   2,625,601,491.88/3,623,340,900.64 = 1,419,942,711.89/x
3. Step 3: Cross multiply
   2,625,601,491.88x = 3,623,340,900.64 × 1,419,942,711.89
4. Step 4: Simplify right side
   2,625,601,491.88x = 5,144,936,504,562,308,096
5. Step 5: Solve for x
   x = 5,144,936,504,562,308,096/2,625,601,491.88
6. Step 6: Final answer
   x = 1,959,526,805.75