Finding the Fourth Proportional to 2,585,908.42, 3,568,553.60 and 1,498,810.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,585,908.42 : 3,568,553.60 = 1,498,810.56 : x
2. Step 2: Convert to fraction form
   2,585,908.42/3,568,553.60 = 1,498,810.56/x
3. Step 3: Cross multiply
   2,585,908.42x = 3,568,553.60 × 1,498,810.56
4. Step 4: Simplify right side
   2,585,908.42x = 5,348,585,816,406.78
5. Step 5: Solve for x
   x = 5,348,585,816,406.78/2,585,908.42
6. Step 6: Final answer
   x = 2,068,358.56