Finding the Fourth Proportional to 2,826,066.32, 3,899,934.84 and 1,536,879.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,826,066.32 : 3,899,934.84 = 1,536,879.26 : x
2. Step 2: Convert to fraction form
   2,826,066.32/3,899,934.84 = 1,536,879.26/x
3. Step 3: Cross multiply
   2,826,066.32x = 3,899,934.84 × 1,536,879.26
4. Step 4: Simplify right side
   2,826,066.32x = 5,993,728,970,947.42
5. Step 5: Solve for x
   x = 5,993,728,970,947.42/2,826,066.32
6. Step 6: Final answer
   x = 2,120,873.43