Finding the Third Proportional to 1,018,449 and 2,232,756

Step by Step Solution

1. Step 1: Write the proportion equation
   1,018,449 : 2,232,756 = 2,232,756 : x
2. Step 2: Convert to fraction form
   1,018,449/2,232,756 = 2,232,756/x
3. Step 3: Cross multiply
   1,018,449x = 2,232,756 × 2,232,756
4. Step 4: Simplify right side
   1,018,449x = 4,985,199,355,536
5. Step 5: Solve for x
   x = 4,985,199,355,536/1,018,449
6. Step 6: Final answer
   x = 4,894,893.47