Finding the Third Proportional to 2,446,426 and 3,778,719

Step by Step Solution

1. Step 1: Write the proportion equation
   2,446,426 : 3,778,719 = 3,778,719 : x
2. Step 2: Convert to fraction form
   2,446,426/3,778,719 = 3,778,719/x
3. Step 3: Cross multiply
   2,446,426x = 3,778,719 × 3,778,719
4. Step 4: Simplify right side
   2,446,426x = 14,278,717,280,961
5. Step 5: Solve for x
   x = 14,278,717,280,961/2,446,426
6. Step 6: Final answer
   x = 5,836,562.10