Finding the Fourth Proportional to 2,395,452,443.57, 3,305,851,290.93 and 1,443,132,966.99

Step by Step Solution

1. Step 1: Write the proportion equation
   2,395,452,443.57 : 3,305,851,290.93 = 1,443,132,966.99 : x
2. Step 2: Convert to fraction form
   2,395,452,443.57/3,305,851,290.93 = 1,443,132,966.99/x
3. Step 3: Cross multiply
   2,395,452,443.57x = 3,305,851,290.93 × 1,443,132,966.99
4. Step 4: Simplify right side
   2,395,452,443.57x = 4,770,782,981,907,532,800
5. Step 5: Solve for x
   x = 4,770,782,981,907,532,800/2,395,452,443.57
6. Step 6: Final answer
   x = 1,991,599,956.29