Finding the Third Proportional to 3,669,794 and 7,674,198

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,794 : 7,674,198 = 7,674,198 : x
2. Step 2: Convert to fraction form
   3,669,794/7,674,198 = 7,674,198/x
3. Step 3: Cross multiply
   3,669,794x = 7,674,198 × 7,674,198
4. Step 4: Simplify right side
   3,669,794x = 58,893,314,943,204
5. Step 5: Solve for x
   x = 58,893,314,943,204/3,669,794
6. Step 6: Final answer
   x = 16,048,125.57