Finding the Third Proportional to 1,003,469 and 2,144,314

Step by Step Solution

1. Step 1: Write the proportion equation
   1,003,469 : 2,144,314 = 2,144,314 : x
2. Step 2: Convert to fraction form
   1,003,469/2,144,314 = 2,144,314/x
3. Step 3: Cross multiply
   1,003,469x = 2,144,314 × 2,144,314
4. Step 4: Simplify right side
   1,003,469x = 4,598,082,530,596
5. Step 5: Solve for x
   x = 4,598,082,530,596/1,003,469
6. Step 6: Final answer
   x = 4,582,186.92