Finding the Third Proportional to 2,769,850 and 4,143,708

Step by Step Solution

1. Step 1: Write the proportion equation
   2,769,850 : 4,143,708 = 4,143,708 : x
2. Step 2: Convert to fraction form
   2,769,850/4,143,708 = 4,143,708/x
3. Step 3: Cross multiply
   2,769,850x = 4,143,708 × 4,143,708
4. Step 4: Simplify right side
   2,769,850x = 17,170,315,989,264
5. Step 5: Solve for x
   x = 17,170,315,989,264/2,769,850
6. Step 6: Final answer
   x = 6,199,005.72