Finding the Fourth Proportional to 2,104,692.54, 3,155,569.22 and 1,078,028.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,104,692.54 : 3,155,569.22 = 1,078,028.82 : x
2. Step 2: Convert to fraction form
   2,104,692.54/3,155,569.22 = 1,078,028.82/x
3. Step 3: Cross multiply
   2,104,692.54x = 3,155,569.22 × 1,078,028.82
4. Step 4: Simplify right side
   2,104,692.54x = 3,401,794,562,664.92
5. Step 5: Solve for x
   x = 3,401,794,562,664.92/2,104,692.54
6. Step 6: Final answer
   x = 1,616,290.50