Finding the Fourth Proportional to 2,583.42, 3,565.08 and 1,404.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,583.42 : 3,565.08 = 1,404.46 : x
2. Step 2: Convert to fraction form
   2,583.42/3,565.08 = 1,404.46/x
3. Step 3: Cross multiply
   2,583.42x = 3,565.08 × 1,404.46
4. Step 4: Simplify right side
   2,583.42x = 5,007,012.26
5. Step 5: Solve for x
   x = 5,007,012.26/2,583.42
6. Step 6: Final answer
   x = 1,938.13