Finding the Third Proportional to 12,101.63 and 25,311.38

Step by Step Solution

1. Step 1: Write the proportion equation
   12,101.63 : 25,311.38 = 25,311.38 : x
2. Step 2: Convert to fraction form
   12,101.63/25,311.38 = 25,311.38/x
3. Step 3: Cross multiply
   12,101.63x = 25,311.38 × 25,311.38
4. Step 4: Simplify right side
   12,101.63x = 640,665,704.39
5. Step 5: Solve for x
   x = 640,665,704.39/12,101.63
6. Step 6: Final answer
   x = 52,940.47