Finding the Third Proportional to 1,965,624 and 4,204,504

Step by Step Solution

1. Step 1: Write the proportion equation
   1,965,624 : 4,204,504 = 4,204,504 : x
2. Step 2: Convert to fraction form
   1,965,624/4,204,504 = 4,204,504/x
3. Step 3: Cross multiply
   1,965,624x = 4,204,504 × 4,204,504
4. Step 4: Simplify right side
   1,965,624x = 17,677,853,886,016
5. Step 5: Solve for x
   x = 17,677,853,886,016/1,965,624
6. Step 6: Final answer
   x = 8,993,507.35