Finding the Fourth Proportional to 2,021,660.06, 2,789,879.78 and 1,103,882.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,021,660.06 : 2,789,879.78 = 1,103,882.69 : x
2. Step 2: Convert to fraction form
   2,021,660.06/2,789,879.78 = 1,103,882.69/x
3. Step 3: Cross multiply
   2,021,660.06x = 2,789,879.78 × 1,103,882.69
4. Step 4: Simplify right side
   2,021,660.06x = 3,079,699,976,854.20
5. Step 5: Solve for x
   x = 3,079,699,976,854.20/2,021,660.06
6. Step 6: Final answer
   x = 1,523,352.04