Finding the Third Proportional to 2,023,885 and 4,384,072

Step by Step Solution

1. Step 1: Write the proportion equation
   2,023,885 : 4,384,072 = 4,384,072 : x
2. Step 2: Convert to fraction form
   2,023,885/4,384,072 = 4,384,072/x
3. Step 3: Cross multiply
   2,023,885x = 4,384,072 × 4,384,072
4. Step 4: Simplify right side
   2,023,885x = 19,220,087,301,184
5. Step 5: Solve for x
   x = 19,220,087,301,184/2,023,885
6. Step 6: Final answer
   x = 9,496,630.15