Finding the Third Proportional to 2,589,763 and 4,062,573

Step by Step Solution

1. Step 1: Write the proportion equation
   2,589,763 : 4,062,573 = 4,062,573 : x
2. Step 2: Convert to fraction form
   2,589,763/4,062,573 = 4,062,573/x
3. Step 3: Cross multiply
   2,589,763x = 4,062,573 × 4,062,573
4. Step 4: Simplify right side
   2,589,763x = 16,504,499,380,329
5. Step 5: Solve for x
   x = 16,504,499,380,329/2,589,763
6. Step 6: Final answer
   x = 6,372,976.75