Finding the Third Proportional to 445,167 and 1,049,809

Step by Step Solution

1. Step 1: Write the proportion equation
   445,167 : 1,049,809 = 1,049,809 : x
2. Step 2: Convert to fraction form
   445,167/1,049,809 = 1,049,809/x
3. Step 3: Cross multiply
   445,167x = 1,049,809 × 1,049,809
4. Step 4: Simplify right side
   445,167x = 1,102,098,936,481
5. Step 5: Solve for x
   x = 1,102,098,936,481/445,167
6. Step 6: Final answer
   x = 2,475,697.74