Finding the Fourth Proportional to 2,344,987,922.72, 3,517,595,003.82 and 771,060,380.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,344,987,922.72 : 3,517,595,003.82 = 771,060,380.36 : x
2. Step 2: Convert to fraction form
   2,344,987,922.72/3,517,595,003.82 = 771,060,380.36/x
3. Step 3: Cross multiply
   2,344,987,922.72x = 3,517,595,003.82 × 771,060,380.36
4. Step 4: Simplify right side
   2,344,987,922.72x = 2,712,278,141,597,884,928
5. Step 5: Solve for x
   x = 2,712,278,141,597,884,928/2,344,987,922.72
6. Step 6: Final answer
   x = 1,156,627,765.68