Finding the Third Proportional to 774,224 and 1,667,098

Step by Step Solution

1. Step 1: Write the proportion equation
   774,224 : 1,667,098 = 1,667,098 : x
2. Step 2: Convert to fraction form
   774,224/1,667,098 = 1,667,098/x
3. Step 3: Cross multiply
   774,224x = 1,667,098 × 1,667,098
4. Step 4: Simplify right side
   774,224x = 2,779,215,741,604
5. Step 5: Solve for x
   x = 2,779,215,741,604/774,224
6. Step 6: Final answer
   x = 3,589,679.14