Finding the Third Proportional to 11,682.56 and 25,212.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,682.56 : 25,212.94 = 25,212.94 : x
2. Step 2: Convert to fraction form
   11,682.56/25,212.94 = 25,212.94/x
3. Step 3: Cross multiply
   11,682.56x = 25,212.94 × 25,212.94
4. Step 4: Simplify right side
   11,682.56x = 635,692,217.38
5. Step 5: Solve for x
   x = 635,692,217.38/11,682.56
6. Step 6: Final answer
   x = 54,413.77