Finding the Third Proportional to 11,299.25 and 24,609.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,299.25 : 24,609.25 = 24,609.25 : x
2. Step 2: Convert to fraction form
   11,299.25/24,609.25 = 24,609.25/x
3. Step 3: Cross multiply
   11,299.25x = 24,609.25 × 24,609.25
4. Step 4: Simplify right side
   11,299.25x = 605,615,185.56
5. Step 5: Solve for x
   x = 605,615,185.56/11,299.25
6. Step 6: Final answer
   x = 53,597.82