Finding the Third Proportional to 9,522 and 20,807

Step by Step Solution

1. Step 1: Write the proportion equation
   9,522 : 20,807 = 20,807 : x
2. Step 2: Convert to fraction form
   9,522/20,807 = 20,807/x
3. Step 3: Cross multiply
   9,522x = 20,807 × 20,807
4. Step 4: Simplify right side
   9,522x = 432,931,249
5. Step 5: Solve for x
   x = 432,931,249/9,522
6. Step 6: Final answer
   x = 45,466.42