Finding the Third Proportional to 2,266,647 and 4,898,655

Step by Step Solution

1. Step 1: Write the proportion equation
   2,266,647 : 4,898,655 = 4,898,655 : x
2. Step 2: Convert to fraction form
   2,266,647/4,898,655 = 4,898,655/x
3. Step 3: Cross multiply
   2,266,647x = 4,898,655 × 4,898,655
4. Step 4: Simplify right side
   2,266,647x = 23,996,820,809,025
5. Step 5: Solve for x
   x = 23,996,820,809,025/2,266,647
6. Step 6: Final answer
   x = 10,586,924.57