Finding the Third Proportional to 445,162.50 and 1,049,799

Step by Step Solution

1. Step 1: Write the proportion equation
   445,162.50 : 1,049,799 = 1,049,799 : x
2. Step 2: Convert to fraction form
   445,162.50/1,049,799 = 1,049,799/x
3. Step 3: Cross multiply
   445,162.50x = 1,049,799 × 1,049,799
4. Step 4: Simplify right side
   445,162.50x = 1,102,077,940,401
5. Step 5: Solve for x
   x = 1,102,077,940,401/445,162.50
6. Step 6: Final answer
   x = 2,475,675.60