Finding the Third Proportional to 1,965,623 and 4,204,502

Step by Step Solution

1. Step 1: Write the proportion equation
   1,965,623 : 4,204,502 = 4,204,502 : x
2. Step 2: Convert to fraction form
   1,965,623/4,204,502 = 4,204,502/x
3. Step 3: Cross multiply
   1,965,623x = 4,204,502 × 4,204,502
4. Step 4: Simplify right side
   1,965,623x = 17,677,837,068,004
5. Step 5: Solve for x
   x = 17,677,837,068,004/1,965,623
6. Step 6: Final answer
   x = 8,993,503.37