Finding the Third Proportional to 1,120,802 and 2,321,356

Step by Step Solution

1. Step 1: Write the proportion equation
   1,120,802 : 2,321,356 = 2,321,356 : x
2. Step 2: Convert to fraction form
   1,120,802/2,321,356 = 2,321,356/x
3. Step 3: Cross multiply
   1,120,802x = 2,321,356 × 2,321,356
4. Step 4: Simplify right side
   1,120,802x = 5,388,693,678,736
5. Step 5: Solve for x
   x = 5,388,693,678,736/1,120,802
6. Step 6: Final answer
   x = 4,807,890.85