Finding the Fourth Proportional to 2,014.16, 3,016.12 and 1,146.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014.16 : 3,016.12 = 1,146.96 : x
2. Step 2: Convert to fraction form
   2,014.16/3,016.12 = 1,146.96/x
3. Step 3: Cross multiply
   2,014.16x = 3,016.12 × 1,146.96
4. Step 4: Simplify right side
   2,014.16x = 3,459,369.00
5. Step 5: Solve for x
   x = 3,459,369.00/2,014.16
6. Step 6: Final answer
   x = 1,717.52