Finding the Fourth Proportional to 2,569,271.88, 3,856,298.94 and 1,308,043.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,569,271.88 : 3,856,298.94 = 1,308,043.56 : x
2. Step 2: Convert to fraction form
   2,569,271.88/3,856,298.94 = 1,308,043.56/x
3. Step 3: Cross multiply
   2,569,271.88x = 3,856,298.94 × 1,308,043.56
4. Step 4: Simplify right side
   2,569,271.88x = 5,044,206,993,901.83
5. Step 5: Solve for x
   x = 5,044,206,993,901.83/2,569,271.88
6. Step 6: Final answer
   x = 1,963,282.68