Finding the Third Proportional to 1,049,454 and 2,225,020

Step by Step Solution

1. Step 1: Write the proportion equation
   1,049,454 : 2,225,020 = 2,225,020 : x
2. Step 2: Convert to fraction form
   1,049,454/2,225,020 = 2,225,020/x
3. Step 3: Cross multiply
   1,049,454x = 2,225,020 × 2,225,020
4. Step 4: Simplify right side
   1,049,454x = 4,950,714,000,400
5. Step 5: Solve for x
   x = 4,950,714,000,400/1,049,454
6. Step 6: Final answer
   x = 4,717,418.77