Finding the Third Proportional to 2,799,231 and 4,198,118

Step by Step Solution

1. Step 1: Write the proportion equation
   2,799,231 : 4,198,118 = 4,198,118 : x
2. Step 2: Convert to fraction form
   2,799,231/4,198,118 = 4,198,118/x
3. Step 3: Cross multiply
   2,799,231x = 4,198,118 × 4,198,118
4. Step 4: Simplify right side
   2,799,231x = 17,624,194,741,924
5. Step 5: Solve for x
   x = 17,624,194,741,924/2,799,231
6. Step 6: Final answer
   x = 6,296,084.44