Finding the Third Proportional to 1,913,627 and 3,914,734

Step by Step Solution

1. Step 1: Write the proportion equation
   1,913,627 : 3,914,734 = 3,914,734 : x
2. Step 2: Convert to fraction form
   1,913,627/3,914,734 = 3,914,734/x
3. Step 3: Cross multiply
   1,913,627x = 3,914,734 × 3,914,734
4. Step 4: Simplify right side
   1,913,627x = 15,325,142,290,756
5. Step 5: Solve for x
   x = 15,325,142,290,756/1,913,627
6. Step 6: Final answer
   x = 8,008,427.08