Finding the Third Proportional to 1,994,996 and 4,131,904

Step by Step Solution

1. Step 1: Write the proportion equation
   1,994,996 : 4,131,904 = 4,131,904 : x
2. Step 2: Convert to fraction form
   1,994,996/4,131,904 = 4,131,904/x
3. Step 3: Cross multiply
   1,994,996x = 4,131,904 × 4,131,904
4. Step 4: Simplify right side
   1,994,996x = 17,072,630,665,216
5. Step 5: Solve for x
   x = 17,072,630,665,216/1,994,996
6. Step 6: Final answer
   x = 8,557,726.76