Finding the Fourth Proportional to 2,077,342.85, 3,116,418.25 and 797,856.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077,342.85 : 3,116,418.25 = 797,856.72 : x
2. Step 2: Convert to fraction form
   2,077,342.85/3,116,418.25 = 797,856.72/x
3. Step 3: Cross multiply
   2,077,342.85x = 3,116,418.25 × 797,856.72
4. Step 4: Simplify right side
   2,077,342.85x = 2,486,455,245,087.78
5. Step 5: Solve for x
   x = 2,486,455,245,087.78/2,077,342.85
6. Step 6: Final answer
   x = 1,196,940.24