Finding the Third Proportional to 1,080,802 and 2,321,872

Step by Step Solution

1. Step 1: Write the proportion equation
   1,080,802 : 2,321,872 = 2,321,872 : x
2. Step 2: Convert to fraction form
   1,080,802/2,321,872 = 2,321,872/x
3. Step 3: Cross multiply
   1,080,802x = 2,321,872 × 2,321,872
4. Step 4: Simplify right side
   1,080,802x = 5,391,089,584,384
5. Step 5: Solve for x
   x = 5,391,089,584,384/1,080,802
6. Step 6: Final answer
   x = 4,988,045.53