Finding the Third Proportional to 2,906,626 and 4,536,515

Step by Step Solution

1. Step 1: Write the proportion equation
   2,906,626 : 4,536,515 = 4,536,515 : x
2. Step 2: Convert to fraction form
   2,906,626/4,536,515 = 4,536,515/x
3. Step 3: Cross multiply
   2,906,626x = 4,536,515 × 4,536,515
4. Step 4: Simplify right side
   2,906,626x = 20,579,968,345,225
5. Step 5: Solve for x
   x = 20,579,968,345,225/2,906,626
6. Step 6: Final answer
   x = 7,080,363.40