Finding the Fourth Proportional to 4,143,150,653.94, 5,717,550,196.35 and 2,237,912,120.61

Step by Step Solution

1. Step 1: Write the proportion equation
   4,143,150,653.94 : 5,717,550,196.35 = 2,237,912,120.61 : x
2. Step 2: Convert to fraction form
   4,143,150,653.94/5,717,550,196.35 = 2,237,912,120.61/x
3. Step 3: Cross multiply
   4,143,150,653.94x = 5,717,550,196.35 × 2,237,912,120.61
4. Step 4: Simplify right side
   4,143,150,653.94x = 12,795,374,884,607,752,192
5. Step 5: Solve for x
   x = 12,795,374,884,607,752,192/4,143,150,653.94
6. Step 6: Final answer
   x = 3,088,319,965.49