Finding the Third Proportional to 897,806 and 1,938,051

Step by Step Solution

1. Step 1: Write the proportion equation
   897,806 : 1,938,051 = 1,938,051 : x
2. Step 2: Convert to fraction form
   897,806/1,938,051 = 1,938,051/x
3. Step 3: Cross multiply
   897,806x = 1,938,051 × 1,938,051
4. Step 4: Simplify right side
   897,806x = 3,756,041,678,601
5. Step 5: Solve for x
   x = 3,756,041,678,601/897,806
6. Step 6: Final answer
   x = 4,183,578.28