Finding the Third Proportional to 3,321,564 and 4,965,008

Step by Step Solution

1. Step 1: Write the proportion equation
   3,321,564 : 4,965,008 = 4,965,008 : x
2. Step 2: Convert to fraction form
   3,321,564/4,965,008 = 4,965,008/x
3. Step 3: Cross multiply
   3,321,564x = 4,965,008 × 4,965,008
4. Step 4: Simplify right side
   3,321,564x = 24,651,304,440,064
5. Step 5: Solve for x
   x = 24,651,304,440,064/3,321,564
6. Step 6: Final answer
   x = 7,421,595.50