Finding the Fourth Proportional to 2,093.90, 3,116.18 and 2,016.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,093.90 : 3,116.18 = 2,016.14 : x
2. Step 2: Convert to fraction form
   2,093.90/3,116.18 = 2,016.14/x
3. Step 3: Cross multiply
   2,093.90x = 3,116.18 × 2,016.14
4. Step 4: Simplify right side
   2,093.90x = 6,282,655.15
5. Step 5: Solve for x
   x = 6,282,655.15/2,093.90
6. Step 6: Final answer
   x = 3,000.46