Finding the Third Proportional to 2,361.09 and 5,169.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,361.09 : 5,169.94 = 5,169.94 : x
2. Step 2: Convert to fraction form
   2,361.09/5,169.94 = 5,169.94/x
3. Step 3: Cross multiply
   2,361.09x = 5,169.94 × 5,169.94
4. Step 4: Simplify right side
   2,361.09x = 26,728,253.75
5. Step 5: Solve for x
   x = 26,728,253.75/2,361.09
6. Step 6: Final answer
   x = 11,320.28