Finding the Third Proportional to 9,636,892 and 13,923,622

Step by Step Solution

1. Step 1: Write the proportion equation
   9,636,892 : 13,923,622 = 13,923,622 : x
2. Step 2: Convert to fraction form
   9,636,892/13,923,622 = 13,923,622/x
3. Step 3: Cross multiply
   9,636,892x = 13,923,622 × 13,923,622
4. Step 4: Simplify right side
   9,636,892x = 193,867,249,598,884
5. Step 5: Solve for x
   x = 193,867,249,598,884/9,636,892
6. Step 6: Final answer
   x = 20,117,196.46