Finding the Third Proportional to 1,682,498 and 3,669,512

Step by Step Solution

1. Step 1: Write the proportion equation
   1,682,498 : 3,669,512 = 3,669,512 : x
2. Step 2: Convert to fraction form
   1,682,498/3,669,512 = 3,669,512/x
3. Step 3: Cross multiply
   1,682,498x = 3,669,512 × 3,669,512
4. Step 4: Simplify right side
   1,682,498x = 13,465,318,318,144
5. Step 5: Solve for x
   x = 13,465,318,318,144/1,682,498
6. Step 6: Final answer
   x = 8,003,170.48