Finding the Third Proportional to 2,519,649 and 5,459,202

Step by Step Solution

1. Step 1: Write the proportion equation
   2,519,649 : 5,459,202 = 5,459,202 : x
2. Step 2: Convert to fraction form
   2,519,649/5,459,202 = 5,459,202/x
3. Step 3: Cross multiply
   2,519,649x = 5,459,202 × 5,459,202
4. Step 4: Simplify right side
   2,519,649x = 29,802,886,476,804
5. Step 5: Solve for x
   x = 29,802,886,476,804/2,519,649
6. Step 6: Final answer
   x = 11,828,189.75