Finding the Fourth Proportional to 2,583.04, 3,564.61 and 1,404.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,583.04 : 3,564.61 = 1,404.12 : x
2. Step 2: Convert to fraction form
   2,583.04/3,564.61 = 1,404.12/x
3. Step 3: Cross multiply
   2,583.04x = 3,564.61 × 1,404.12
4. Step 4: Simplify right side
   2,583.04x = 5,005,140.19
5. Step 5: Solve for x
   x = 5,005,140.19/2,583.04
6. Step 6: Final answer
   x = 1,937.69