Finding the Third Proportional to 2,016.09 and 3,168.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016.09 : 3,168.14 = 3,168.14 : x
2. Step 2: Convert to fraction form
   2,016.09/3,168.14 = 3,168.14/x
3. Step 3: Cross multiply
   2,016.09x = 3,168.14 × 3,168.14
4. Step 4: Simplify right side
   2,016.09x = 10,037,115.02
5. Step 5: Solve for x
   x = 10,037,115.02/2,016.09
6. Step 6: Final answer
   x = 4,978.50