Finding the Third Proportional to 2,016.84 and 3,069.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016.84 : 3,069.28 = 3,069.28 : x
2. Step 2: Convert to fraction form
   2,016.84/3,069.28 = 3,069.28/x
3. Step 3: Cross multiply
   2,016.84x = 3,069.28 × 3,069.28
4. Step 4: Simplify right side
   2,016.84x = 9,420,487.39
5. Step 5: Solve for x
   x = 9,420,487.39/2,016.84
6. Step 6: Final answer
   x = 4,670.91