Finding the Third Proportional to 2,000,414 and 2,858,545

Step by Step Solution

1. Step 1: Write the proportion equation
   2,000,414 : 2,858,545 = 2,858,545 : x
2. Step 2: Convert to fraction form
   2,000,414/2,858,545 = 2,858,545/x
3. Step 3: Cross multiply
   2,000,414x = 2,858,545 × 2,858,545
4. Step 4: Simplify right side
   2,000,414x = 8,171,279,517,025
5. Step 5: Solve for x
   x = 8,171,279,517,025/2,000,414
6. Step 6: Final answer
   x = 4,084,794.21