Finding the Third Proportional to 598,922 and 897,460

Step by Step Solution

1. Step 1: Write the proportion equation
   598,922 : 897,460 = 897,460 : x
2. Step 2: Convert to fraction form
   598,922/897,460 = 897,460/x
3. Step 3: Cross multiply
   598,922x = 897,460 × 897,460
4. Step 4: Simplify right side
   598,922x = 805,434,451,600
5. Step 5: Solve for x
   x = 805,434,451,600/598,922
6. Step 6: Final answer
   x = 1,344,806.92