Finding the Fourth Proportional to 8,025.32, 12,040.83 and 3,582.57

Step by Step Solution

1. Step 1: Write the proportion equation
   8,025.32 : 12,040.83 = 3,582.57 : x
2. Step 2: Convert to fraction form
   8,025.32/12,040.83 = 3,582.57/x
3. Step 3: Cross multiply
   8,025.32x = 12,040.83 × 3,582.57
4. Step 4: Simplify right side
   8,025.32x = 43,137,116.33
5. Step 5: Solve for x
   x = 43,137,116.33/8,025.32
6. Step 6: Final answer
   x = 5,375.13