Finding the Third Proportional to 1,728,945 and 3,794,192

Step by Step Solution

1. Step 1: Write the proportion equation
   1,728,945 : 3,794,192 = 3,794,192 : x
2. Step 2: Convert to fraction form
   1,728,945/3,794,192 = 3,794,192/x
3. Step 3: Cross multiply
   1,728,945x = 3,794,192 × 3,794,192
4. Step 4: Simplify right side
   1,728,945x = 14,395,892,932,864
5. Step 5: Solve for x
   x = 14,395,892,932,864/1,728,945
6. Step 6: Final answer
   x = 8,326,403.06