Finding the Third Proportional to 2,606,696 and 5,451,600

Step by Step Solution

1. Step 1: Write the proportion equation
   2,606,696 : 5,451,600 = 5,451,600 : x
2. Step 2: Convert to fraction form
   2,606,696/5,451,600 = 5,451,600/x
3. Step 3: Cross multiply
   2,606,696x = 5,451,600 × 5,451,600
4. Step 4: Simplify right side
   2,606,696x = 29,719,942,560,000
5. Step 5: Solve for x
   x = 29,719,942,560,000/2,606,696
6. Step 6: Final answer
   x = 11,401,384.19