Finding the Third Proportional to 6,082,978 and 9,415,644

Step by Step Solution

1. Step 1: Write the proportion equation
   6,082,978 : 9,415,644 = 9,415,644 : x
2. Step 2: Convert to fraction form
   6,082,978/9,415,644 = 9,415,644/x
3. Step 3: Cross multiply
   6,082,978x = 9,415,644 × 9,415,644
4. Step 4: Simplify right side
   6,082,978x = 88,654,351,934,736
5. Step 5: Solve for x
   x = 88,654,351,934,736/6,082,978
6. Step 6: Final answer
   x = 14,574,169.42