Finding the Third Proportional to 1,253,232 and 2,649,330

Step by Step Solution

1. Step 1: Write the proportion equation
   1,253,232 : 2,649,330 = 2,649,330 : x
2. Step 2: Convert to fraction form
   1,253,232/2,649,330 = 2,649,330/x
3. Step 3: Cross multiply
   1,253,232x = 2,649,330 × 2,649,330
4. Step 4: Simplify right side
   1,253,232x = 7,018,949,448,900
5. Step 5: Solve for x
   x = 7,018,949,448,900/1,253,232
6. Step 6: Final answer
   x = 5,600,678.44