Finding the Fourth Proportional to 2,582.48, 3,562.76 and 1,533.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,582.48 : 3,562.76 = 1,533.52 : x
2. Step 2: Convert to fraction form
   2,582.48/3,562.76 = 1,533.52/x
3. Step 3: Cross multiply
   2,582.48x = 3,562.76 × 1,533.52
4. Step 4: Simplify right side
   2,582.48x = 5,463,563.72
5. Step 5: Solve for x
   x = 5,463,563.72/2,582.48
6. Step 6: Final answer
   x = 2,115.63