Finding the Fourth Proportional to 2,826,064.82, 3,899,932.77 and 1,536,877.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,826,064.82 : 3,899,932.77 = 1,536,877.76 : x
2. Step 2: Convert to fraction form
   2,826,064.82/3,899,932.77 = 1,536,877.76/x
3. Step 3: Cross multiply
   2,826,064.82x = 3,899,932.77 × 1,536,877.76
4. Step 4: Simplify right side
   2,826,064.82x = 5,993,719,939,708.20
5. Step 5: Solve for x
   x = 5,993,719,939,708.20/2,826,064.82
6. Step 6: Final answer
   x = 2,120,871.36