Finding the Fourth Proportional to 2,200.46, 3,297.65 and 1,581.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,200.46 : 3,297.65 = 1,581.41 : x
2. Step 2: Convert to fraction form
   2,200.46/3,297.65 = 1,581.41/x
3. Step 3: Cross multiply
   2,200.46x = 3,297.65 × 1,581.41
4. Step 4: Simplify right side
   2,200.46x = 5,214,937.02
5. Step 5: Solve for x
   x = 5,214,937.02/2,200.46
6. Step 6: Final answer
   x = 2,369.94