Finding the Third Proportional to 3,323,008 and 4,978,976

Step by Step Solution

1. Step 1: Write the proportion equation
   3,323,008 : 4,978,976 = 4,978,976 : x
2. Step 2: Convert to fraction form
   3,323,008/4,978,976 = 4,978,976/x
3. Step 3: Cross multiply
   3,323,008x = 4,978,976 × 4,978,976
4. Step 4: Simplify right side
   3,323,008x = 24,790,202,008,576
5. Step 5: Solve for x
   x = 24,790,202,008,576/3,323,008
6. Step 6: Final answer
   x = 7,460,169.22