Finding the Third Proportional to 3,322,954 and 4,978,884

Step by Step Solution

1. Step 1: Write the proportion equation
   3,322,954 : 4,978,884 = 4,978,884 : x
2. Step 2: Convert to fraction form
   3,322,954/4,978,884 = 4,978,884/x
3. Step 3: Cross multiply
   3,322,954x = 4,978,884 × 4,978,884
4. Step 4: Simplify right side
   3,322,954x = 24,789,285,885,456
5. Step 5: Solve for x
   x = 24,789,285,885,456/3,322,954
6. Step 6: Final answer
   x = 7,460,014.76