Finding the Third Proportional to 897,268 and 1,379,162

Step by Step Solution

1. Step 1: Write the proportion equation
   897,268 : 1,379,162 = 1,379,162 : x
2. Step 2: Convert to fraction form
   897,268/1,379,162 = 1,379,162/x
3. Step 3: Cross multiply
   897,268x = 1,379,162 × 1,379,162
4. Step 4: Simplify right side
   897,268x = 1,902,087,822,244
5. Step 5: Solve for x
   x = 1,902,087,822,244/897,268
6. Step 6: Final answer
   x = 2,119,865.88