Finding the Fourth Proportional to 2,293,986.69, 3,440,757.69 and 696,563.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,293,986.69 : 3,440,757.69 = 696,563.82 : x
2. Step 2: Convert to fraction form
   2,293,986.69/3,440,757.69 = 696,563.82/x
3. Step 3: Cross multiply
   2,293,986.69x = 3,440,757.69 × 696,563.82
4. Step 4: Simplify right side
   2,293,986.69x = 2,396,707,320,240.78
5. Step 5: Solve for x
   x = 2,396,707,320,240.78/2,293,986.69
6. Step 6: Final answer
   x = 1,044,778.22