Finding the Third Proportional to 1,206,576 and 2,382,696

Step by Step Solution

1. Step 1: Write the proportion equation
   1,206,576 : 2,382,696 = 2,382,696 : x
2. Step 2: Convert to fraction form
   1,206,576/2,382,696 = 2,382,696/x
3. Step 3: Cross multiply
   1,206,576x = 2,382,696 × 2,382,696
4. Step 4: Simplify right side
   1,206,576x = 5,677,240,228,416
5. Step 5: Solve for x
   x = 5,677,240,228,416/1,206,576
6. Step 6: Final answer
   x = 4,705,248.76