Finding the Third Proportional to 2,799,228 and 4,198,114

Step by Step Solution

1. Step 1: Write the proportion equation
   2,799,228 : 4,198,114 = 4,198,114 : x
2. Step 2: Convert to fraction form
   2,799,228/4,198,114 = 4,198,114/x
3. Step 3: Cross multiply
   2,799,228x = 4,198,114 × 4,198,114
4. Step 4: Simplify right side
   2,799,228x = 17,624,161,156,996
5. Step 5: Solve for x
   x = 17,624,161,156,996/2,799,228
6. Step 6: Final answer
   x = 6,296,079.19