Finding the Third Proportional to 11,808.38 and 24,949.69

Step by Step Solution

1. Step 1: Write the proportion equation
   11,808.38 : 24,949.69 = 24,949.69 : x
2. Step 2: Convert to fraction form
   11,808.38/24,949.69 = 24,949.69/x
3. Step 3: Cross multiply
   11,808.38x = 24,949.69 × 24,949.69
4. Step 4: Simplify right side
   11,808.38x = 622,486,906.35
5. Step 5: Solve for x
   x = 622,486,906.35/11,808.38
6. Step 6: Final answer
   x = 52,715.71