Finding the Third Proportional to 11,748.38 and 25,680.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,748.38 : 25,680.38 = 25,680.38 : x
2. Step 2: Convert to fraction form
   11,748.38/25,680.38 = 25,680.38/x
3. Step 3: Cross multiply
   11,748.38x = 25,680.38 × 25,680.38
4. Step 4: Simplify right side
   11,748.38x = 659,481,660.14
5. Step 5: Solve for x
   x = 659,481,660.14/11,748.38
6. Step 6: Final answer
   x = 56,133.86