Finding the Fourth Proportional to 2,581,574.09, 3,562,593.23 and 1,435,629.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,581,574.09 : 3,562,593.23 = 1,435,629.83 : x
2. Step 2: Convert to fraction form
   2,581,574.09/3,562,593.23 = 1,435,629.83/x
3. Step 3: Cross multiply
   2,581,574.09x = 3,562,593.23 × 1,435,629.83
4. Step 4: Simplify right side
   2,581,574.09x = 5,114,565,098,920.16
5. Step 5: Solve for x
   x = 5,114,565,098,920.16/2,581,574.09
6. Step 6: Final answer
   x = 1,981,180.83