Finding the Third Proportional to 2,589,763 and 4,062,572

Step by Step Solution

1. Step 1: Write the proportion equation
   2,589,763 : 4,062,572 = 4,062,572 : x
2. Step 2: Convert to fraction form
   2,589,763/4,062,572 = 4,062,572/x
3. Step 3: Cross multiply
   2,589,763x = 4,062,572 × 4,062,572
4. Step 4: Simplify right side
   2,589,763x = 16,504,491,255,184
5. Step 5: Solve for x
   x = 16,504,491,255,184/2,589,763
6. Step 6: Final answer
   x = 6,372,973.61