Finding the Third Proportional to 3,325,992 and 7,184,206

Step by Step Solution

1. Step 1: Write the proportion equation
   3,325,992 : 7,184,206 = 7,184,206 : x
2. Step 2: Convert to fraction form
   3,325,992/7,184,206 = 7,184,206/x
3. Step 3: Cross multiply
   3,325,992x = 7,184,206 × 7,184,206
4. Step 4: Simplify right side
   3,325,992x = 51,612,815,850,436
5. Step 5: Solve for x
   x = 51,612,815,850,436/3,325,992
6. Step 6: Final answer
   x = 15,518,021.65