Finding the Fourth Proportional to 2,247,644,288.94, 3,372,628,930.83 and 1,630,943,968.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,247,644,288.94 : 3,372,628,930.83 = 1,630,943,968.74 : x
2. Step 2: Convert to fraction form
   2,247,644,288.94/3,372,628,930.83 = 1,630,943,968.74/x
3. Step 3: Cross multiply
   2,247,644,288.94x = 3,372,628,930.83 × 1,630,943,968.74
4. Step 4: Simplify right side
   2,247,644,288.94x = 5,500,568,813,535,222,784
5. Step 5: Solve for x
   x = 5,500,568,813,535,222,784/2,247,644,288.94
6. Step 6: Final answer
   x = 2,447,259,488.79