Finding the Third Proportional to 1,774,734 and 2,661,233

Step by Step Solution

1. Step 1: Write the proportion equation
   1,774,734 : 2,661,233 = 2,661,233 : x
2. Step 2: Convert to fraction form
   1,774,734/2,661,233 = 2,661,233/x
3. Step 3: Cross multiply
   1,774,734x = 2,661,233 × 2,661,233
4. Step 4: Simplify right side
   1,774,734x = 7,082,161,080,289
5. Step 5: Solve for x
   x = 7,082,161,080,289/1,774,734
6. Step 6: Final answer
   x = 3,990,547.92