Finding the Third Proportional to 23,700 and 54,866

Step by Step Solution

1. Step 1: Write the proportion equation
   23,700 : 54,866 = 54,866 : x
2. Step 2: Convert to fraction form
   23,700/54,866 = 54,866/x
3. Step 3: Cross multiply
   23,700x = 54,866 × 54,866
4. Step 4: Simplify right side
   23,700x = 3,010,277,956
5. Step 5: Solve for x
   x = 3,010,277,956/23,700
6. Step 6: Final answer
   x = 127,015.95