Finding the Third Proportional to 2,216,038 and 4,763,078

Step by Step Solution

1. Step 1: Write the proportion equation
   2,216,038 : 4,763,078 = 4,763,078 : x
2. Step 2: Convert to fraction form
   2,216,038/4,763,078 = 4,763,078/x
3. Step 3: Cross multiply
   2,216,038x = 4,763,078 × 4,763,078
4. Step 4: Simplify right side
   2,216,038x = 22,686,912,034,084
5. Step 5: Solve for x
   x = 22,686,912,034,084/2,216,038
6. Step 6: Final answer
   x = 10,237,600.63