Finding the Third Proportional to 1,107,238 and 1,734,666

Step by Step Solution

1. Step 1: Write the proportion equation
   1,107,238 : 1,734,666 = 1,734,666 : x
2. Step 2: Convert to fraction form
   1,107,238/1,734,666 = 1,734,666/x
3. Step 3: Cross multiply
   1,107,238x = 1,734,666 × 1,734,666
4. Step 4: Simplify right side
   1,107,238x = 3,009,066,131,556
5. Step 5: Solve for x
   x = 3,009,066,131,556/1,107,238
6. Step 6: Final answer
   x = 2,717,632.64