Finding the Fourth Proportional to 2,023,287.30, 3,034,493.55 and 886,047.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,023,287.30 : 3,034,493.55 = 886,047.30 : x
2. Step 2: Convert to fraction form
   2,023,287.30/3,034,493.55 = 886,047.30/x
3. Step 3: Cross multiply
   2,023,287.30x = 3,034,493.55 × 886,047.30
4. Step 4: Simplify right side
   2,023,287.30x = 2,688,704,816,844.92
5. Step 5: Solve for x
   x = 2,688,704,816,844.92/2,023,287.30
6. Step 6: Final answer
   x = 1,328,879.40