Finding the Third Proportional to 1,993,944 and 4,348,788

Step by Step Solution

1. Step 1: Write the proportion equation
   1,993,944 : 4,348,788 = 4,348,788 : x
2. Step 2: Convert to fraction form
   1,993,944/4,348,788 = 4,348,788/x
3. Step 3: Cross multiply
   1,993,944x = 4,348,788 × 4,348,788
4. Step 4: Simplify right side
   1,993,944x = 18,911,957,068,944
5. Step 5: Solve for x
   x = 18,911,957,068,944/1,993,944
6. Step 6: Final answer
   x = 9,484,698.20