Finding the Third Proportional to 2,059,674 and 4,485,504

Step by Step Solution

1. Step 1: Write the proportion equation
   2,059,674 : 4,485,504 = 4,485,504 : x
2. Step 2: Convert to fraction form
   2,059,674/4,485,504 = 4,485,504/x
3. Step 3: Cross multiply
   2,059,674x = 4,485,504 × 4,485,504
4. Step 4: Simplify right side
   2,059,674x = 20,119,746,134,016
5. Step 5: Solve for x
   x = 20,119,746,134,016/2,059,674
6. Step 6: Final answer
   x = 9,768,412.93