Finding the Third Proportional to 1,253,234 and 2,649,334

Step by Step Solution

1. Step 1: Write the proportion equation
   1,253,234 : 2,649,334 = 2,649,334 : x
2. Step 2: Convert to fraction form
   1,253,234/2,649,334 = 2,649,334/x
3. Step 3: Cross multiply
   1,253,234x = 2,649,334 × 2,649,334
4. Step 4: Simplify right side
   1,253,234x = 7,018,970,643,556
5. Step 5: Solve for x
   x = 7,018,970,643,556/1,253,234
6. Step 6: Final answer
   x = 5,600,686.42