Finding the Third Proportional to 897,890 and 1,952,878

Step by Step Solution

1. Step 1: Write the proportion equation
   897,890 : 1,952,878 = 1,952,878 : x
2. Step 2: Convert to fraction form
   897,890/1,952,878 = 1,952,878/x
3. Step 3: Cross multiply
   897,890x = 1,952,878 × 1,952,878
4. Step 4: Simplify right side
   897,890x = 3,813,732,482,884
5. Step 5: Solve for x
   x = 3,813,732,482,884/897,890
6. Step 6: Final answer
   x = 4,247,438.42