Finding the Third Proportional to 11,982.75 and 25,700.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,982.75 : 25,700.25 = 25,700.25 : x
2. Step 2: Convert to fraction form
   11,982.75/25,700.25 = 25,700.25/x
3. Step 3: Cross multiply
   11,982.75x = 25,700.25 × 25,700.25
4. Step 4: Simplify right side
   11,982.75x = 660,502,850.06
5. Step 5: Solve for x
   x = 660,502,850.06/11,982.75
6. Step 6: Final answer
   x = 55,121.14