Finding the Third Proportional to 445,180 and 1,049,850

Step by Step Solution

1. Step 1: Write the proportion equation
   445,180 : 1,049,850 = 1,049,850 : x
2. Step 2: Convert to fraction form
   445,180/1,049,850 = 1,049,850/x
3. Step 3: Cross multiply
   445,180x = 1,049,850 × 1,049,850
4. Step 4: Simplify right side
   445,180x = 1,102,185,022,500
5. Step 5: Solve for x
   x = 1,102,185,022,500/445,180
6. Step 6: Final answer
   x = 2,475,818.82