Finding the Third Proportional to 2,822,301 and 4,239,810

Step by Step Solution

1. Step 1: Write the proportion equation
   2,822,301 : 4,239,810 = 4,239,810 : x
2. Step 2: Convert to fraction form
   2,822,301/4,239,810 = 4,239,810/x
3. Step 3: Cross multiply
   2,822,301x = 4,239,810 × 4,239,810
4. Step 4: Simplify right side
   2,822,301x = 17,975,988,836,100
5. Step 5: Solve for x
   x = 17,975,988,836,100/2,822,301
6. Step 6: Final answer
   x = 6,369,267.08