Finding the Fourth Proportional to 8,582.52, 12,875.04 and 3,034.86

Step by Step Solution

1. Step 1: Write the proportion equation
   8,582.52 : 12,875.04 = 3,034.86 : x
2. Step 2: Convert to fraction form
   8,582.52/12,875.04 = 3,034.86/x
3. Step 3: Cross multiply
   8,582.52x = 12,875.04 × 3,034.86
4. Step 4: Simplify right side
   8,582.52x = 39,073,943.89
5. Step 5: Solve for x
   x = 39,073,943.89/8,582.52
6. Step 6: Final answer
   x = 4,552.74