Finding the Third Proportional to 11,951 and 25,974.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,951 : 25,974.50 = 25,974.50 : x
2. Step 2: Convert to fraction form
   11,951/25,974.50 = 25,974.50/x
3. Step 3: Cross multiply
   11,951x = 25,974.50 × 25,974.50
4. Step 4: Simplify right side
   11,951x = 674,674,650.25
5. Step 5: Solve for x
   x = 674,674,650.25/11,951
6. Step 6: Final answer
   x = 56,453.41