Finding the Fourth Proportional to 3,019.52, 4,162.76 and 2,582.08

Step by Step Solution

1. Step 1: Write the proportion equation
   3,019.52 : 4,162.76 = 2,582.08 : x
2. Step 2: Convert to fraction form
   3,019.52/4,162.76 = 2,582.08/x
3. Step 3: Cross multiply
   3,019.52x = 4,162.76 × 2,582.08
4. Step 4: Simplify right side
   3,019.52x = 10,748,579.34
5. Step 5: Solve for x
   x = 10,748,579.34/3,019.52
6. Step 6: Final answer
   x = 3,559.70