Finding the Fourth Proportional to 2,321,650,109.36, 3,203,854,845.72 and 1,264,395,782

Step by Step Solution

1. Step 1: Write the proportion equation
   2,321,650,109.36 : 3,203,854,845.72 = 1,264,395,782 : x
2. Step 2: Convert to fraction form
   2,321,650,109.36/3,203,854,845.72 = 1,264,395,782/x
3. Step 3: Cross multiply
   2,321,650,109.36x = 3,203,854,845.72 × 1,264,395,782
4. Step 4: Simplify right side
   2,321,650,109.36x = 4,050,940,553,068,628,480
5. Step 5: Solve for x
   x = 4,050,940,553,068,628,480/2,321,650,109.36
6. Step 6: Final answer
   x = 1,744,854,031.51