Finding the Third Proportional to 2,216,018 and 4,763,038

Step by Step Solution

1. Step 1: Write the proportion equation
   2,216,018 : 4,763,038 = 4,763,038 : x
2. Step 2: Convert to fraction form
   2,216,018/4,763,038 = 4,763,038/x
3. Step 3: Cross multiply
   2,216,018x = 4,763,038 × 4,763,038
4. Step 4: Simplify right side
   2,216,018x = 22,686,530,989,444
5. Step 5: Solve for x
   x = 22,686,530,989,444/2,216,018
6. Step 6: Final answer
   x = 10,237,521.08