Finding the Third Proportional to 3,499,206 and 7,519,404

Step by Step Solution

1. Step 1: Write the proportion equation
   3,499,206 : 7,519,404 = 7,519,404 : x
2. Step 2: Convert to fraction form
   3,499,206/7,519,404 = 7,519,404/x
3. Step 3: Cross multiply
   3,499,206x = 7,519,404 × 7,519,404
4. Step 4: Simplify right side
   3,499,206x = 56,541,436,515,216
5. Step 5: Solve for x
   x = 56,541,436,515,216/3,499,206
6. Step 6: Final answer
   x = 16,158,361.79