Finding the Third Proportional to 11,661.38 and 25,164.75

Step by Step Solution

1. Step 1: Write the proportion equation
   11,661.38 : 25,164.75 = 25,164.75 : x
2. Step 2: Convert to fraction form
   11,661.38/25,164.75 = 25,164.75/x
3. Step 3: Cross multiply
   11,661.38x = 25,164.75 × 25,164.75
4. Step 4: Simplify right side
   11,661.38x = 633,264,642.56
5. Step 5: Solve for x
   x = 633,264,642.56/11,661.38
6. Step 6: Final answer
   x = 54,304.46