Finding the Fourth Proportional to 3,287.58, 4,500.56 and 3,264.14

Step by Step Solution

1. Step 1: Write the proportion equation
   3,287.58 : 4,500.56 = 3,264.14 : x
2. Step 2: Convert to fraction form
   3,287.58/4,500.56 = 3,264.14/x
3. Step 3: Cross multiply
   3,287.58x = 4,500.56 × 3,264.14
4. Step 4: Simplify right side
   3,287.58x = 14,690,457.92
5. Step 5: Solve for x
   x = 14,690,457.92/3,287.58
6. Step 6: Final answer
   x = 4,468.47