Finding the Fourth Proportional to 2,411.67, 3,327.89 and 1,349.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.67 : 3,327.89 = 1,349.16 : x
2. Step 2: Convert to fraction form
   2,411.67/3,327.89 = 1,349.16/x
3. Step 3: Cross multiply
   2,411.67x = 3,327.89 × 1,349.16
4. Step 4: Simplify right side
   2,411.67x = 4,489,836.85
5. Step 5: Solve for x
   x = 4,489,836.85/2,411.67
6. Step 6: Final answer
   x = 1,861.71