Finding the Third Proportional to 2,229,800 and 3,365,598

Step by Step Solution

1. Step 1: Write the proportion equation
   2,229,800 : 3,365,598 = 3,365,598 : x
2. Step 2: Convert to fraction form
   2,229,800/3,365,598 = 3,365,598/x
3. Step 3: Cross multiply
   2,229,800x = 3,365,598 × 3,365,598
4. Step 4: Simplify right side
   2,229,800x = 11,327,249,897,604
5. Step 5: Solve for x
   x = 11,327,249,897,604/2,229,800
6. Step 6: Final answer
   x = 5,079,939.86