Finding the Fourth Proportional to 3,729,702,081.27, 5,147,005,311.55 and 2,058,964,951.35

Step by Step Solution

1. Step 1: Write the proportion equation
   3,729,702,081.27 : 5,147,005,311.55 = 2,058,964,951.35 : x
2. Step 2: Convert to fraction form
   3,729,702,081.27/5,147,005,311.55 = 2,058,964,951.35/x
3. Step 3: Cross multiply
   3,729,702,081.27x = 5,147,005,311.55 × 2,058,964,951.35
4. Step 4: Simplify right side
   3,729,702,081.27x = 10,597,503,540,914,737,152
5. Step 5: Solve for x
   x = 10,597,503,540,914,737,152/3,729,702,081.27
6. Step 6: Final answer
   x = 2,841,380,708.16