Finding the Fourth Proportional to 2,349, 3,241.89 and 1,354.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,349 : 3,241.89 = 1,354.55 : x
2. Step 2: Convert to fraction form
   2,349/3,241.89 = 1,354.55/x
3. Step 3: Cross multiply
   2,349x = 3,241.89 × 1,354.55
4. Step 4: Simplify right side
   2,349x = 4,391,285.89
5. Step 5: Solve for x
   x = 4,391,285.89/2,349
6. Step 6: Final answer
   x = 1,869.43