Finding the Fourth Proportional to 2,595,578.83, 3,893,377.82 and 798,449.85

Step by Step Solution

1. Step 1: Write the proportion equation
   2,595,578.83 : 3,893,377.82 = 798,449.85 : x
2. Step 2: Convert to fraction form
   2,595,578.83/3,893,377.82 = 798,449.85/x
3. Step 3: Cross multiply
   2,595,578.83x = 3,893,377.82 × 798,449.85
4. Step 4: Simplify right side
   2,595,578.83x = 3,108,666,932,380.08
5. Step 5: Solve for x
   x = 3,108,666,932,380.08/2,595,578.83
6. Step 6: Final answer
   x = 1,197,677.72