Finding the Fourth Proportional to 2,809,043.52, 3,876,452.46 and 1,519,855.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,809,043.52 : 3,876,452.46 = 1,519,855.62 : x
2. Step 2: Convert to fraction form
   2,809,043.52/3,876,452.46 = 1,519,855.62/x
3. Step 3: Cross multiply
   2,809,043.52x = 3,876,452.46 × 1,519,855.62
4. Step 4: Simplify right side
   2,809,043.52x = 5,891,648,056,993.83
5. Step 5: Solve for x
   x = 5,891,648,056,993.83/2,809,043.52
6. Step 6: Final answer
   x = 2,097,385.82