Finding the Third Proportional to 897,974 and 1,345,644

Step by Step Solution

1. Step 1: Write the proportion equation
   897,974 : 1,345,644 = 1,345,644 : x
2. Step 2: Convert to fraction form
   897,974/1,345,644 = 1,345,644/x
3. Step 3: Cross multiply
   897,974x = 1,345,644 × 1,345,644
4. Step 4: Simplify right side
   897,974x = 1,810,757,774,736
5. Step 5: Solve for x
   x = 1,810,757,774,736/897,974
6. Step 6: Final answer
   x = 2,016,492.43