Finding the Third Proportional to 898,056 and 1,906,812

Step by Step Solution

1. Step 1: Write the proportion equation
   898,056 : 1,906,812 = 1,906,812 : x
2. Step 2: Convert to fraction form
   898,056/1,906,812 = 1,906,812/x
3. Step 3: Cross multiply
   898,056x = 1,906,812 × 1,906,812
4. Step 4: Simplify right side
   898,056x = 3,635,932,003,344
5. Step 5: Solve for x
   x = 3,635,932,003,344/898,056
6. Step 6: Final answer
   x = 4,048,669.57