Finding the Third Proportional to 9,426 and 20,732

Step by Step Solution

1. Step 1: Write the proportion equation
   9,426 : 20,732 = 20,732 : x
2. Step 2: Convert to fraction form
   9,426/20,732 = 20,732/x
3. Step 3: Cross multiply
   9,426x = 20,732 × 20,732
4. Step 4: Simplify right side
   9,426x = 429,815,824
5. Step 5: Solve for x
   x = 429,815,824/9,426
6. Step 6: Final answer
   x = 45,598.96