Finding the Third Proportional to 1,253,219 and 2,649,304

Step by Step Solution

1. Step 1: Write the proportion equation
   1,253,219 : 2,649,304 = 2,649,304 : x
2. Step 2: Convert to fraction form
   1,253,219/2,649,304 = 2,649,304/x
3. Step 3: Cross multiply
   1,253,219x = 2,649,304 × 2,649,304
4. Step 4: Simplify right side
   1,253,219x = 7,018,811,684,416
5. Step 5: Solve for x
   x = 7,018,811,684,416/1,253,219
6. Step 6: Final answer
   x = 5,600,626.61