Finding the Third Proportional to 11,452.69 and 24,863.81

Step by Step Solution

1. Step 1: Write the proportion equation
   11,452.69 : 24,863.81 = 24,863.81 : x
2. Step 2: Convert to fraction form
   11,452.69/24,863.81 = 24,863.81/x
3. Step 3: Cross multiply
   11,452.69x = 24,863.81 × 24,863.81
4. Step 4: Simplify right side
   11,452.69x = 618,209,172.04
5. Step 5: Solve for x
   x = 618,209,172.04/11,452.69
6. Step 6: Final answer
   x = 53,979.40