Finding the Fourth Proportional to 2,256,342,616.37, 3,113,850,059.37 and 1,252,760,233.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,256,342,616.37 : 3,113,850,059.37 = 1,252,760,233.25 : x
2. Step 2: Convert to fraction form
   2,256,342,616.37/3,113,850,059.37 = 1,252,760,233.25/x
3. Step 3: Cross multiply
   2,256,342,616.37x = 3,113,850,059.37 × 1,252,760,233.25
4. Step 4: Simplify right side
   2,256,342,616.37x = 3,900,907,526,666,317,824
5. Step 5: Solve for x
   x = 3,900,907,526,666,317,824/2,256,342,616.37
6. Step 6: Final answer
   x = 1,728,863,116.08