Finding the Fourth Proportional to 2,826,576.48, 3,900,322.02 and 1,910,797.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,826,576.48 : 3,900,322.02 = 1,910,797.62 : x
2. Step 2: Convert to fraction form
   2,826,576.48/3,900,322.02 = 1,910,797.62/x
3. Step 3: Cross multiply
   2,826,576.48x = 3,900,322.02 × 1,910,797.62
4. Step 4: Simplify right side
   2,826,576.48x = 7,452,726,033,049.59
5. Step 5: Solve for x
   x = 7,452,726,033,049.59/2,826,576.48
6. Step 6: Final answer
   x = 2,636,661.73