Finding the Fourth Proportional to 2,583.19, 3,564.81 and 1,404.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,583.19 : 3,564.81 = 1,404.24 : x
2. Step 2: Convert to fraction form
   2,583.19/3,564.81 = 1,404.24/x
3. Step 3: Cross multiply
   2,583.19x = 3,564.81 × 1,404.24
4. Step 4: Simplify right side
   2,583.19x = 5,005,835.43
5. Step 5: Solve for x
   x = 5,005,835.43/2,583.19
6. Step 6: Final answer
   x = 1,937.85