Finding the Third Proportional to 2,777,530 and 4,195,791

Step by Step Solution

1. Step 1: Write the proportion equation
   2,777,530 : 4,195,791 = 4,195,791 : x
2. Step 2: Convert to fraction form
   2,777,530/4,195,791 = 4,195,791/x
3. Step 3: Cross multiply
   2,777,530x = 4,195,791 × 4,195,791
4. Step 4: Simplify right side
   2,777,530x = 17,604,662,115,681
5. Step 5: Solve for x
   x = 17,604,662,115,681/2,777,530
6. Step 6: Final answer
   x = 6,338,243.73