Finding the Fourth Proportional to 2,582.63, 3,563.79 and 1,448.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,582.63 : 3,563.79 = 1,448.27 : x
2. Step 2: Convert to fraction form
   2,582.63/3,563.79 = 1,448.27/x
3. Step 3: Cross multiply
   2,582.63x = 3,563.79 × 1,448.27
4. Step 4: Simplify right side
   2,582.63x = 5,161,330.14
5. Step 5: Solve for x
   x = 5,161,330.14/2,582.63
6. Step 6: Final answer
   x = 1,998.48