Finding the Third Proportional to 2,219,529 and 3,007,782

Step by Step Solution

1. Step 1: Write the proportion equation
   2,219,529 : 3,007,782 = 3,007,782 : x
2. Step 2: Convert to fraction form
   2,219,529/3,007,782 = 3,007,782/x
3. Step 3: Cross multiply
   2,219,529x = 3,007,782 × 3,007,782
4. Step 4: Simplify right side
   2,219,529x = 9,046,752,559,524
5. Step 5: Solve for x
   x = 9,046,752,559,524/2,219,529
6. Step 6: Final answer
   x = 4,075,978.53