Finding the Third Proportional to 2,167,444 and 4,763,916

Step by Step Solution

1. Step 1: Write the proportion equation
   2,167,444 : 4,763,916 = 4,763,916 : x
2. Step 2: Convert to fraction form
   2,167,444/4,763,916 = 4,763,916/x
3. Step 3: Cross multiply
   2,167,444x = 4,763,916 × 4,763,916
4. Step 4: Simplify right side
   2,167,444x = 22,694,895,655,056
5. Step 5: Solve for x
   x = 22,694,895,655,056/2,167,444
6. Step 6: Final answer
   x = 10,470,810.62