Finding the Third Proportional to 2,184,284 and 3,419,020

Step by Step Solution

1. Step 1: Write the proportion equation
   2,184,284 : 3,419,020 = 3,419,020 : x
2. Step 2: Convert to fraction form
   2,184,284/3,419,020 = 3,419,020/x
3. Step 3: Cross multiply
   2,184,284x = 3,419,020 × 3,419,020
4. Step 4: Simplify right side
   2,184,284x = 11,689,697,760,400
5. Step 5: Solve for x
   x = 11,689,697,760,400/2,184,284
6. Step 6: Final answer
   x = 5,351,729.79