Finding the Fourth Proportional to 2,568,315,447.83, 3,851,528,223.71 and 887,173,105.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,568,315,447.83 : 3,851,528,223.71 = 887,173,105.10 : x
2. Step 2: Convert to fraction form
   2,568,315,447.83/3,851,528,223.71 = 887,173,105.10/x
3. Step 3: Cross multiply
   2,568,315,447.83x = 3,851,528,223.71 × 887,173,105.10
4. Step 4: Simplify right side
   2,568,315,447.83x = 3,416,972,253,585,394,688
5. Step 5: Solve for x
   x = 3,416,972,253,585,394,688/2,568,315,447.83
6. Step 6: Final answer
   x = 1,330,433,244.28