Finding the Third Proportional to 3,282,696 and 5,131,404

Step by Step Solution

1. Step 1: Write the proportion equation
   3,282,696 : 5,131,404 = 5,131,404 : x
2. Step 2: Convert to fraction form
   3,282,696/5,131,404 = 5,131,404/x
3. Step 3: Cross multiply
   3,282,696x = 5,131,404 × 5,131,404
4. Step 4: Simplify right side
   3,282,696x = 26,331,307,011,216
5. Step 5: Solve for x
   x = 26,331,307,011,216/3,282,696
6. Step 6: Final answer
   x = 8,021,244.43