Finding the Third Proportional to 2,682,167 and 5,818,465

Step by Step Solution

1. Step 1: Write the proportion equation
   2,682,167 : 5,818,465 = 5,818,465 : x
2. Step 2: Convert to fraction form
   2,682,167/5,818,465 = 5,818,465/x
3. Step 3: Cross multiply
   2,682,167x = 5,818,465 × 5,818,465
4. Step 4: Simplify right side
   2,682,167x = 33,854,534,956,225
5. Step 5: Solve for x
   x = 33,854,534,956,225/2,682,167
6. Step 6: Final answer
   x = 12,622,083.17