Finding the Fourth Proportional to 2,641.94, 3,645.94 and 1,446.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,641.94 : 3,645.94 = 1,446.98 : x
2. Step 2: Convert to fraction form
   2,641.94/3,645.94 = 1,446.98/x
3. Step 3: Cross multiply
   2,641.94x = 3,645.94 × 1,446.98
4. Step 4: Simplify right side
   2,641.94x = 5,275,594.09
5. Step 5: Solve for x
   x = 5,275,594.09/2,641.94
6. Step 6: Final answer
   x = 1,996.86