Finding the Third Proportional to 445,171 and 1,049,826

Step by Step Solution

1. Step 1: Write the proportion equation
   445,171 : 1,049,826 = 1,049,826 : x
2. Step 2: Convert to fraction form
   445,171/1,049,826 = 1,049,826/x
3. Step 3: Cross multiply
   445,171x = 1,049,826 × 1,049,826
4. Step 4: Simplify right side
   445,171x = 1,102,134,630,276
5. Step 5: Solve for x
   x = 1,102,134,630,276/445,171
6. Step 6: Final answer
   x = 2,475,755.68