Finding the Third Proportional to 9,320.38 and 20,460.41

Step by Step Solution

1. Step 1: Write the proportion equation
   9,320.38 : 20,460.41 = 20,460.41 : x
2. Step 2: Convert to fraction form
   9,320.38/20,460.41 = 20,460.41/x
3. Step 3: Cross multiply
   9,320.38x = 20,460.41 × 20,460.41
4. Step 4: Simplify right side
   9,320.38x = 418,628,383.76
5. Step 5: Solve for x
   x = 418,628,383.76/9,320.38
6. Step 6: Final answer
   x = 44,915.38