Finding the Third Proportional to 3,312,290 and 7,096,756

Step by Step Solution

1. Step 1: Write the proportion equation
   3,312,290 : 7,096,756 = 7,096,756 : x
2. Step 2: Convert to fraction form
   3,312,290/7,096,756 = 7,096,756/x
3. Step 3: Cross multiply
   3,312,290x = 7,096,756 × 7,096,756
4. Step 4: Simplify right side
   3,312,290x = 50,363,945,723,536
5. Step 5: Solve for x
   x = 50,363,945,723,536/3,312,290
6. Step 6: Final answer
   x = 15,205,173.98