Finding the Fourth Proportional to 2,825,468.42, 3,899,119.36 and 1,536,309.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,825,468.42 : 3,899,119.36 = 1,536,309.28 : x
2. Step 2: Convert to fraction form
   2,825,468.42/3,899,119.36 = 1,536,309.28/x
3. Step 3: Cross multiply
   2,825,468.42x = 3,899,119.36 × 1,536,309.28
4. Step 4: Simplify right side
   2,825,468.42x = 5,990,253,229,418.52
5. Step 5: Solve for x
   x = 5,990,253,229,418.52/2,825,468.42
6. Step 6: Final answer
   x = 2,120,092.08