Finding the Fourth Proportional to 2,582.44, 3,563.82 and 1,403.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,582.44 : 3,563.82 = 1,403.52 : x
2. Step 2: Convert to fraction form
   2,582.44/3,563.82 = 1,403.52/x
3. Step 3: Cross multiply
   2,582.44x = 3,563.82 × 1,403.52
4. Step 4: Simplify right side
   2,582.44x = 5,001,892.65
5. Step 5: Solve for x
   x = 5,001,892.65/2,582.44
6. Step 6: Final answer
   x = 1,936.89