Finding the Third Proportional to 4,511,892 and 9,743,007

Step by Step Solution

1. Step 1: Write the proportion equation
   4,511,892 : 9,743,007 = 9,743,007 : x
2. Step 2: Convert to fraction form
   4,511,892/9,743,007 = 9,743,007/x
3. Step 3: Cross multiply
   4,511,892x = 9,743,007 × 9,743,007
4. Step 4: Simplify right side
   4,511,892x = 94,926,185,402,049
5. Step 5: Solve for x
   x = 94,926,185,402,049/4,511,892
6. Step 6: Final answer
   x = 21,039,108.52