Finding the Third Proportional to 1,324,499 and 2,768,918

Step by Step Solution

1. Step 1: Write the proportion equation
   1,324,499 : 2,768,918 = 2,768,918 : x
2. Step 2: Convert to fraction form
   1,324,499/2,768,918 = 2,768,918/x
3. Step 3: Cross multiply
   1,324,499x = 2,768,918 × 2,768,918
4. Step 4: Simplify right side
   1,324,499x = 7,666,906,890,724
5. Step 5: Solve for x
   x = 7,666,906,890,724/1,324,499
6. Step 6: Final answer
   x = 5,788,533.54