Finding the Third Proportional to 898,058 and 1,906,816

Step by Step Solution

1. Step 1: Write the proportion equation
   898,058 : 1,906,816 = 1,906,816 : x
2. Step 2: Convert to fraction form
   898,058/1,906,816 = 1,906,816/x
3. Step 3: Cross multiply
   898,058x = 1,906,816 × 1,906,816
4. Step 4: Simplify right side
   898,058x = 3,635,947,257,856
5. Step 5: Solve for x
   x = 3,635,947,257,856/898,058
6. Step 6: Final answer
   x = 4,048,677.54