Finding the Fourth Proportional to 2,401.48, 3,314.03 and 1,353.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,401.48 : 3,314.03 = 1,353.54 : x
2. Step 2: Convert to fraction form
   2,401.48/3,314.03 = 1,353.54/x
3. Step 3: Cross multiply
   2,401.48x = 3,314.03 × 1,353.54
4. Step 4: Simplify right side
   2,401.48x = 4,485,672.17
5. Step 5: Solve for x
   x = 4,485,672.17/2,401.48
6. Step 6: Final answer
   x = 1,867.88