Finding the Third Proportional to 774,202 and 1,667,048

Step by Step Solution

1. Step 1: Write the proportion equation
   774,202 : 1,667,048 = 1,667,048 : x
2. Step 2: Convert to fraction form
   774,202/1,667,048 = 1,667,048/x
3. Step 3: Cross multiply
   774,202x = 1,667,048 × 1,667,048
4. Step 4: Simplify right side
   774,202x = 2,779,049,034,304
5. Step 5: Solve for x
   x = 2,779,049,034,304/774,202
6. Step 6: Final answer
   x = 3,589,565.82