Finding the Fourth Proportional to 2,583.82, 3,874.02 and 1,335.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,583.82 : 3,874.02 = 1,335.22 : x
2. Step 2: Convert to fraction form
   2,583.82/3,874.02 = 1,335.22/x
3. Step 3: Cross multiply
   2,583.82x = 3,874.02 × 1,335.22
4. Step 4: Simplify right side
   2,583.82x = 5,172,668.98
5. Step 5: Solve for x
   x = 5,172,668.98/2,583.82
6. Step 6: Final answer
   x = 2,001.95