Finding the Third Proportional to 1,253,235 and 2,649,336

Step by Step Solution

1. Step 1: Write the proportion equation
   1,253,235 : 2,649,336 = 2,649,336 : x
2. Step 2: Convert to fraction form
   1,253,235/2,649,336 = 2,649,336/x
3. Step 3: Cross multiply
   1,253,235x = 2,649,336 × 2,649,336
4. Step 4: Simplify right side
   1,253,235x = 7,018,981,240,896
5. Step 5: Solve for x
   x = 7,018,981,240,896/1,253,235
6. Step 6: Final answer
   x = 5,600,690.41