Finding the Third Proportional to 417,006 and 893,061

Step by Step Solution

1. Step 1: Write the proportion equation
   417,006 : 893,061 = 893,061 : x
2. Step 2: Convert to fraction form
   417,006/893,061 = 893,061/x
3. Step 3: Cross multiply
   417,006x = 893,061 × 893,061
4. Step 4: Simplify right side
   417,006x = 797,557,949,721
5. Step 5: Solve for x
   x = 797,557,949,721/417,006
6. Step 6: Final answer
   x = 1,912,581.47