Finding the Fourth Proportional to 1,614.82, 2,226.71 and 1,016.13

Step by Step Solution

1. Step 1: Write the proportion equation
   1,614.82 : 2,226.71 = 1,016.13 : x
2. Step 2: Convert to fraction form
   1,614.82/2,226.71 = 1,016.13/x
3. Step 3: Cross multiply
   1,614.82x = 2,226.71 × 1,016.13
4. Step 4: Simplify right side
   1,614.82x = 2,262,626.83
5. Step 5: Solve for x
   x = 2,262,626.83/1,614.82
6. Step 6: Final answer
   x = 1,401.16