Finding the Fourth Proportional to 2,542,196.28, 3,811,757.78 and 1,024,106.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,542,196.28 : 3,811,757.78 = 1,024,106.18 : x
2. Step 2: Convert to fraction form
   2,542,196.28/3,811,757.78 = 1,024,106.18/x
3. Step 3: Cross multiply
   2,542,196.28x = 3,811,757.78 × 1,024,106.18
4. Step 4: Simplify right side
   2,542,196.28x = 3,903,644,682,662.56
5. Step 5: Solve for x
   x = 3,903,644,682,662.56/2,542,196.28
6. Step 6: Final answer
   x = 1,535,540.24