Finding the Fourth Proportional to 2,583.32, 3,564.88 and 1,404.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,583.32 : 3,564.88 = 1,404.37 : x
2. Step 2: Convert to fraction form
   2,583.32/3,564.88 = 1,404.37/x
3. Step 3: Cross multiply
   2,583.32x = 3,564.88 × 1,404.37
4. Step 4: Simplify right side
   2,583.32x = 5,006,385.68
5. Step 5: Solve for x
   x = 5,006,385.68/2,583.32
6. Step 6: Final answer
   x = 1,937.97