Finding the Fourth Proportional to 2,401.89, 3,603.54 and 1,744.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,401.89 : 3,603.54 = 1,744.43 : x
2. Step 2: Convert to fraction form
   2,401.89/3,603.54 = 1,744.43/x
3. Step 3: Cross multiply
   2,401.89x = 3,603.54 × 1,744.43
4. Step 4: Simplify right side
   2,401.89x = 6,286,105.26
5. Step 5: Solve for x
   x = 6,286,105.26/2,401.89
6. Step 6: Final answer
   x = 2,617.15