Finding the Third Proportional to 2,008,998 and 3,031,623

Step by Step Solution

1. Step 1: Write the proportion equation
   2,008,998 : 3,031,623 = 3,031,623 : x
2. Step 2: Convert to fraction form
   2,008,998/3,031,623 = 3,031,623/x
3. Step 3: Cross multiply
   2,008,998x = 3,031,623 × 3,031,623
4. Step 4: Simplify right side
   2,008,998x = 9,190,738,014,129
5. Step 5: Solve for x
   x = 9,190,738,014,129/2,008,998
6. Step 6: Final answer
   x = 4,574,787.04