Finding the Third Proportional to 2,720,722 and 5,931,330

Step by Step Solution

1. Step 1: Write the proportion equation
   2,720,722 : 5,931,330 = 5,931,330 : x
2. Step 2: Convert to fraction form
   2,720,722/5,931,330 = 5,931,330/x
3. Step 3: Cross multiply
   2,720,722x = 5,931,330 × 5,931,330
4. Step 4: Simplify right side
   2,720,722x = 35,180,675,568,900
5. Step 5: Solve for x
   x = 35,180,675,568,900/2,720,722
6. Step 6: Final answer
   x = 12,930,639.58