Finding the Third Proportional to 2,579,211 and 5,606,204

Step by Step Solution

1. Step 1: Write the proportion equation
   2,579,211 : 5,606,204 = 5,606,204 : x
2. Step 2: Convert to fraction form
   2,579,211/5,606,204 = 5,606,204/x
3. Step 3: Cross multiply
   2,579,211x = 5,606,204 × 5,606,204
4. Step 4: Simplify right side
   2,579,211x = 31,429,523,289,616
5. Step 5: Solve for x
   x = 31,429,523,289,616/2,579,211
6. Step 6: Final answer
   x = 12,185,712.33