Finding the Third Proportional to 23,361 and 54,843

Step by Step Solution

1. Step 1: Write the proportion equation
   23,361 : 54,843 = 54,843 : x
2. Step 2: Convert to fraction form
   23,361/54,843 = 54,843/x
3. Step 3: Cross multiply
   23,361x = 54,843 × 54,843
4. Step 4: Simplify right side
   23,361x = 3,007,754,649
5. Step 5: Solve for x
   x = 3,007,754,649/23,361
6. Step 6: Final answer
   x = 128,751.11