Finding the Fourth Proportional to 2,598,106,882.52, 3,585,434,004.87 and 1,408,715,942.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,598,106,882.52 : 3,585,434,004.87 = 1,408,715,942.96 : x
2. Step 2: Convert to fraction form
   2,598,106,882.52/3,585,434,004.87 = 1,408,715,942.96/x
3. Step 3: Cross multiply
   2,598,106,882.52x = 3,585,434,004.87 × 1,408,715,942.96
4. Step 4: Simplify right side
   2,598,106,882.52x = 5,050,858,045,091,291,136
5. Step 5: Solve for x
   x = 5,050,858,045,091,291,136/2,598,106,882.52
6. Step 6: Final answer
   x = 1,944,053,217.78