Finding the Third Proportional to 1,011,592 and 2,180,016

Step by Step Solution

1. Step 1: Write the proportion equation
   1,011,592 : 2,180,016 = 2,180,016 : x
2. Step 2: Convert to fraction form
   1,011,592/2,180,016 = 2,180,016/x
3. Step 3: Cross multiply
   1,011,592x = 2,180,016 × 2,180,016
4. Step 4: Simplify right side
   1,011,592x = 4,752,469,760,256
5. Step 5: Solve for x
   x = 4,752,469,760,256/1,011,592
6. Step 6: Final answer
   x = 4,698,010.42