Finding the Third Proportional to 1,453,084 and 1,994,689

Step by Step Solution

1. Step 1: Write the proportion equation
   1,453,084 : 1,994,689 = 1,994,689 : x
2. Step 2: Convert to fraction form
   1,453,084/1,994,689 = 1,994,689/x
3. Step 3: Cross multiply
   1,453,084x = 1,994,689 × 1,994,689
4. Step 4: Simplify right side
   1,453,084x = 3,978,784,206,721
5. Step 5: Solve for x
   x = 3,978,784,206,721/1,453,084
6. Step 6: Final answer
   x = 2,738,165.31