Finding the Third Proportional to 2,143,034 and 4,714,612

Step by Step Solution

1. Step 1: Write the proportion equation
   2,143,034 : 4,714,612 = 4,714,612 : x
2. Step 2: Convert to fraction form
   2,143,034/4,714,612 = 4,714,612/x
3. Step 3: Cross multiply
   2,143,034x = 4,714,612 × 4,714,612
4. Step 4: Simplify right side
   2,143,034x = 22,227,566,310,544
5. Step 5: Solve for x
   x = 22,227,566,310,544/2,143,034
6. Step 6: Final answer
   x = 10,372,008.24