Finding the Third Proportional to 945,808 and 2,057,504

Step by Step Solution

1. Step 1: Write the proportion equation
   945,808 : 2,057,504 = 2,057,504 : x
2. Step 2: Convert to fraction form
   945,808/2,057,504 = 2,057,504/x
3. Step 3: Cross multiply
   945,808x = 2,057,504 × 2,057,504
4. Step 4: Simplify right side
   945,808x = 4,233,322,710,016
5. Step 5: Solve for x
   x = 4,233,322,710,016/945,808
6. Step 6: Final answer
   x = 4,475,879.58