Finding the Third Proportional to 25,651 and 54,951.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,651 : 54,951.50 = 54,951.50 : x
2. Step 2: Convert to fraction form
   25,651/54,951.50 = 54,951.50/x
3. Step 3: Cross multiply
   25,651x = 54,951.50 × 54,951.50
4. Step 4: Simplify right side
   25,651x = 3,019,667,352.25
5. Step 5: Solve for x
   x = 3,019,667,352.25/25,651
6. Step 6: Final answer
   x = 117,721.23