Finding the Third Proportional to 2,724.75 and 5,776.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,724.75 : 5,776.59 = 5,776.59 : x
2. Step 2: Convert to fraction form
   2,724.75/5,776.59 = 5,776.59/x
3. Step 3: Cross multiply
   2,724.75x = 5,776.59 × 5,776.59
4. Step 4: Simplify right side
   2,724.75x = 33,369,035.35
5. Step 5: Solve for x
   x = 33,369,035.35/2,724.75
6. Step 6: Final answer
   x = 12,246.64