Finding the Third Proportional to 3,669,814 and 7,674,238

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,814 : 7,674,238 = 7,674,238 : x
2. Step 2: Convert to fraction form
   3,669,814/7,674,238 = 7,674,238/x
3. Step 3: Cross multiply
   3,669,814x = 7,674,238 × 7,674,238
4. Step 4: Simplify right side
   3,669,814x = 58,893,928,880,644
5. Step 5: Solve for x
   x = 58,893,928,880,644/3,669,814
6. Step 6: Final answer
   x = 16,048,205.41