Finding the Fourth Proportional to 2,608,275,964.88, 3,601,073,067.72 and 1,619,250,879.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,608,275,964.88 : 3,601,073,067.72 = 1,619,250,879.44 : x
2. Step 2: Convert to fraction form
   2,608,275,964.88/3,601,073,067.72 = 1,619,250,879.44/x
3. Step 3: Cross multiply
   2,608,275,964.88x = 3,601,073,067.72 × 1,619,250,879.44
4. Step 4: Simplify right side
   2,608,275,964.88x = 5,831,040,731,833,308,160
5. Step 5: Solve for x
   x = 5,831,040,731,833,308,160/2,608,275,964.88
6. Step 6: Final answer
   x = 2,235,591,942.86