Finding the Fourth Proportional to 2,185.65, 3,016.26 and 1,241.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,185.65 : 3,016.26 = 1,241.41 : x
2. Step 2: Convert to fraction form
   2,185.65/3,016.26 = 1,241.41/x
3. Step 3: Cross multiply
   2,185.65x = 3,016.26 × 1,241.41
4. Step 4: Simplify right side
   2,185.65x = 3,744,407.79
5. Step 5: Solve for x
   x = 3,744,407.79/2,185.65
6. Step 6: Final answer
   x = 1,713.18