Finding the Third Proportional to 2,936,034 and 4,290,755

Step by Step Solution

1. Step 1: Write the proportion equation
   2,936,034 : 4,290,755 = 4,290,755 : x
2. Step 2: Convert to fraction form
   2,936,034/4,290,755 = 4,290,755/x
3. Step 3: Cross multiply
   2,936,034x = 4,290,755 × 4,290,755
4. Step 4: Simplify right side
   2,936,034x = 18,410,578,470,025
5. Step 5: Solve for x
   x = 18,410,578,470,025/2,936,034
6. Step 6: Final answer
   x = 6,270,560.38