Finding the Third Proportional to 897,824 and 1,938,086

Step by Step Solution

1. Step 1: Write the proportion equation
   897,824 : 1,938,086 = 1,938,086 : x
2. Step 2: Convert to fraction form
   897,824/1,938,086 = 1,938,086/x
3. Step 3: Cross multiply
   897,824x = 1,938,086 × 1,938,086
4. Step 4: Simplify right side
   897,824x = 3,756,177,343,396
5. Step 5: Solve for x
   x = 3,756,177,343,396/897,824
6. Step 6: Final answer
   x = 4,183,645.51