Finding the Fourth Proportional to 2,282,078.59, 3,149,479.71 and 1,263,483.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,282,078.59 : 3,149,479.71 = 1,263,483.34 : x
2. Step 2: Convert to fraction form
   2,282,078.59/3,149,479.71 = 1,263,483.34/x
3. Step 3: Cross multiply
   2,282,078.59x = 3,149,479.71 × 1,263,483.34
4. Step 4: Simplify right side
   2,282,078.59x = 3,979,315,135,379.33
5. Step 5: Solve for x
   x = 3,979,315,135,379.33/2,282,078.59
6. Step 6: Final answer
   x = 1,743,723.97