Finding the Third Proportional to 774,226 and 1,667,102

Step by Step Solution

1. Step 1: Write the proportion equation
   774,226 : 1,667,102 = 1,667,102 : x
2. Step 2: Convert to fraction form
   774,226/1,667,102 = 1,667,102/x
3. Step 3: Cross multiply
   774,226x = 1,667,102 × 1,667,102
4. Step 4: Simplify right side
   774,226x = 2,779,229,078,404
5. Step 5: Solve for x
   x = 2,779,229,078,404/774,226
6. Step 6: Final answer
   x = 3,589,687.09