Finding the Third Proportional to 1,013,098 and 2,161,804

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,098 : 2,161,804 = 2,161,804 : x
2. Step 2: Convert to fraction form
   1,013,098/2,161,804 = 2,161,804/x
3. Step 3: Cross multiply
   1,013,098x = 2,161,804 × 2,161,804
4. Step 4: Simplify right side
   1,013,098x = 4,673,396,534,416
5. Step 5: Solve for x
   x = 4,673,396,534,416/1,013,098
6. Step 6: Final answer
   x = 4,612,975.78