Finding the Fourth Proportional to 2,401.56, 3,314.00 and 1,339.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,401.56 : 3,314.00 = 1,339.25 : x
2. Step 2: Convert to fraction form
   2,401.56/3,314.00 = 1,339.25/x
3. Step 3: Cross multiply
   2,401.56x = 3,314.00 × 1,339.25
4. Step 4: Simplify right side
   2,401.56x = 4,438,261.28
5. Step 5: Solve for x
   x = 4,438,261.28/2,401.56
6. Step 6: Final answer
   x = 1,848.07