Finding the Third Proportional to 2,203,968 and 3,339,219

Step by Step Solution

1. Step 1: Write the proportion equation
   2,203,968 : 3,339,219 = 3,339,219 : x
2. Step 2: Convert to fraction form
   2,203,968/3,339,219 = 3,339,219/x
3. Step 3: Cross multiply
   2,203,968x = 3,339,219 × 3,339,219
4. Step 4: Simplify right side
   2,203,968x = 11,150,383,529,961
5. Step 5: Solve for x
   x = 11,150,383,529,961/2,203,968
6. Step 6: Final answer
   x = 5,059,231.14