Finding the Third Proportional to 2,606,740 and 5,676,898

Step by Step Solution

1. Step 1: Write the proportion equation
   2,606,740 : 5,676,898 = 5,676,898 : x
2. Step 2: Convert to fraction form
   2,606,740/5,676,898 = 5,676,898/x
3. Step 3: Cross multiply
   2,606,740x = 5,676,898 × 5,676,898
4. Step 4: Simplify right side
   2,606,740x = 32,227,170,902,404
5. Step 5: Solve for x
   x = 32,227,170,902,404/2,606,740
6. Step 6: Final answer
   x = 12,363,016.99