Finding the Third Proportional to 11,447.38 and 23,771.69

Step by Step Solution

1. Step 1: Write the proportion equation
   11,447.38 : 23,771.69 = 23,771.69 : x
2. Step 2: Convert to fraction form
   11,447.38/23,771.69 = 23,771.69/x
3. Step 3: Cross multiply
   11,447.38x = 23,771.69 × 23,771.69
4. Step 4: Simplify right side
   11,447.38x = 565,093,126.60
5. Step 5: Solve for x
   x = 565,093,126.60/11,447.38
6. Step 6: Final answer
   x = 49,364.43