Finding the Fourth Proportional to 2,067,826.62, 3,098,902.35 and 1,308,308.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,067,826.62 : 3,098,902.35 = 1,308,308.44 : x
2. Step 2: Convert to fraction form
   2,067,826.62/3,098,902.35 = 1,308,308.44/x
3. Step 3: Cross multiply
   2,067,826.62x = 3,098,902.35 × 1,308,308.44
4. Step 4: Simplify right side
   2,067,826.62x = 4,054,320,099,240.83
5. Step 5: Solve for x
   x = 4,054,320,099,240.83/2,067,826.62
6. Step 6: Final answer
   x = 1,960,667.33