Finding the Third Proportional to 9,610.88 and 20,703.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,610.88 : 20,703.38 = 20,703.38 : x
2. Step 2: Convert to fraction form
   9,610.88/20,703.38 = 20,703.38/x
3. Step 3: Cross multiply
   9,610.88x = 20,703.38 × 20,703.38
4. Step 4: Simplify right side
   9,610.88x = 428,629,736.39
5. Step 5: Solve for x
   x = 428,629,736.39/9,610.88
6. Step 6: Final answer
   x = 44,598.41