Finding the Third Proportional to 3,240,898 and 7,079,756

Step by Step Solution

1. Step 1: Write the proportion equation
   3,240,898 : 7,079,756 = 7,079,756 : x
2. Step 2: Convert to fraction form
   3,240,898/7,079,756 = 7,079,756/x
3. Step 3: Cross multiply
   3,240,898x = 7,079,756 × 7,079,756
4. Step 4: Simplify right side
   3,240,898x = 50,122,945,019,536
5. Step 5: Solve for x
   x = 50,122,945,019,536/3,240,898
6. Step 6: Final answer
   x = 15,465,758.26