Finding the Third Proportional to 1,096,698 and 2,538,666

Step by Step Solution

1. Step 1: Write the proportion equation
   1,096,698 : 2,538,666 = 2,538,666 : x
2. Step 2: Convert to fraction form
   1,096,698/2,538,666 = 2,538,666/x
3. Step 3: Cross multiply
   1,096,698x = 2,538,666 × 2,538,666
4. Step 4: Simplify right side
   1,096,698x = 6,444,825,059,556
5. Step 5: Solve for x
   x = 6,444,825,059,556/1,096,698
6. Step 6: Final answer
   x = 5,876,572.27