Finding the Fourth Proportional to 2,550,479.57, 3,519,821.94 and 1,404,559.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,550,479.57 : 3,519,821.94 = 1,404,559.88 : x
2. Step 2: Convert to fraction form
   2,550,479.57/3,519,821.94 = 1,404,559.88/x
3. Step 3: Cross multiply
   2,550,479.57x = 3,519,821.94 × 1,404,559.88
4. Step 4: Simplify right side
   2,550,479.57x = 4,943,800,685,200.22
5. Step 5: Solve for x
   x = 4,943,800,685,200.22/2,550,479.57
6. Step 6: Final answer
   x = 1,938,380.82