Finding the Fourth Proportional to 2,583.26, 3,564.88 and 1,404.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,583.26 : 3,564.88 = 1,404.34 : x
2. Step 2: Convert to fraction form
   2,583.26/3,564.88 = 1,404.34/x
3. Step 3: Cross multiply
   2,583.26x = 3,564.88 × 1,404.34
4. Step 4: Simplify right side
   2,583.26x = 5,006,291.16
5. Step 5: Solve for x
   x = 5,006,291.16/2,583.26
6. Step 6: Final answer
   x = 1,937.98