Finding the Third Proportional to 1,204,918 and 2,608,202

Step by Step Solution

1. Step 1: Write the proportion equation
   1,204,918 : 2,608,202 = 2,608,202 : x
2. Step 2: Convert to fraction form
   1,204,918/2,608,202 = 2,608,202/x
3. Step 3: Cross multiply
   1,204,918x = 2,608,202 × 2,608,202
4. Step 4: Simplify right side
   1,204,918x = 6,802,717,672,804
5. Step 5: Solve for x
   x = 6,802,717,672,804/1,204,918
6. Step 6: Final answer
   x = 5,645,793.05