Finding the Third Proportional to 5,244,794 and 7,915,383

Step by Step Solution

1. Step 1: Write the proportion equation
   5,244,794 : 7,915,383 = 7,915,383 : x
2. Step 2: Convert to fraction form
   5,244,794/7,915,383 = 7,915,383/x
3. Step 3: Cross multiply
   5,244,794x = 7,915,383 × 7,915,383
4. Step 4: Simplify right side
   5,244,794x = 62,653,288,036,689
5. Step 5: Solve for x
   x = 62,653,288,036,689/5,244,794
6. Step 6: Final answer
   x = 11,945,805.31