Finding the Fourth Proportional to 2,873.34, 3,963.33 and 1,826.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,873.34 : 3,963.33 = 1,826.82 : x
2. Step 2: Convert to fraction form
   2,873.34/3,963.33 = 1,826.82/x
3. Step 3: Cross multiply
   2,873.34x = 3,963.33 × 1,826.82
4. Step 4: Simplify right side
   2,873.34x = 7,240,290.51
5. Step 5: Solve for x
   x = 7,240,290.51/2,873.34
6. Step 6: Final answer
   x = 2,519.82