Finding the Third Proportional to 1,013,236 and 1,581,198

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,236 : 1,581,198 = 1,581,198 : x
2. Step 2: Convert to fraction form
   1,013,236/1,581,198 = 1,581,198/x
3. Step 3: Cross multiply
   1,013,236x = 1,581,198 × 1,581,198
4. Step 4: Simplify right side
   1,013,236x = 2,500,187,115,204
5. Step 5: Solve for x
   x = 2,500,187,115,204/1,013,236
6. Step 6: Final answer
   x = 2,467,526.93