Finding the Fourth Proportional to 2,186.01, 3,016.75 and 1,241.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,186.01 : 3,016.75 = 1,241.83 : x
2. Step 2: Convert to fraction form
   2,186.01/3,016.75 = 1,241.83/x
3. Step 3: Cross multiply
   2,186.01x = 3,016.75 × 1,241.83
4. Step 4: Simplify right side
   2,186.01x = 3,746,275.57
5. Step 5: Solve for x
   x = 3,746,275.57/2,186.01
6. Step 6: Final answer
   x = 1,713.75