Finding the Third Proportional to 9,934.88 and 20,325.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,934.88 : 20,325.38 = 20,325.38 : x
2. Step 2: Convert to fraction form
   9,934.88/20,325.38 = 20,325.38/x
3. Step 3: Cross multiply
   9,934.88x = 20,325.38 × 20,325.38
4. Step 4: Simplify right side
   9,934.88x = 413,120,868.89
5. Step 5: Solve for x
   x = 413,120,868.89/9,934.88
6. Step 6: Final answer
   x = 41,582.90