Finding the Fourth Proportional to 2,872,227.98, 3,963,763.06 and 1,648,757.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,872,227.98 : 3,963,763.06 = 1,648,757.00 : x
2. Step 2: Convert to fraction form
   2,872,227.98/3,963,763.06 = 1,648,757.00/x
3. Step 3: Cross multiply
   2,872,227.98x = 3,963,763.06 × 1,648,757.00
4. Step 4: Simplify right side
   2,872,227.98x = 6,535,282,067,575.71
5. Step 5: Solve for x
   x = 6,535,282,067,575.71/2,872,227.98
6. Step 6: Final answer
   x = 2,275,335.43