Finding the Third Proportional to 2,757,442 and 4,139,080

Step by Step Solution

1. Step 1: Write the proportion equation
   2,757,442 : 4,139,080 = 4,139,080 : x
2. Step 2: Convert to fraction form
   2,757,442/4,139,080 = 4,139,080/x
3. Step 3: Cross multiply
   2,757,442x = 4,139,080 × 4,139,080
4. Step 4: Simplify right side
   2,757,442x = 17,131,983,246,400
5. Step 5: Solve for x
   x = 17,131,983,246,400/2,757,442
6. Step 6: Final answer
   x = 6,212,998.59