Finding the Fourth Proportional to 2,401.25, 3,601.67 and 841.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,401.25 : 3,601.67 = 841.08 : x
2. Step 2: Convert to fraction form
   2,401.25/3,601.67 = 841.08/x
3. Step 3: Cross multiply
   2,401.25x = 3,601.67 × 841.08
4. Step 4: Simplify right side
   2,401.25x = 3,029,301.90
5. Step 5: Solve for x
   x = 3,029,301.90/2,401.25
6. Step 6: Final answer
   x = 1,261.55