Finding the Third Proportional to 898,556 and 1,954,540

Step by Step Solution

1. Step 1: Write the proportion equation
   898,556 : 1,954,540 = 1,954,540 : x
2. Step 2: Convert to fraction form
   898,556/1,954,540 = 1,954,540/x
3. Step 3: Cross multiply
   898,556x = 1,954,540 × 1,954,540
4. Step 4: Simplify right side
   898,556x = 3,820,226,611,600
5. Step 5: Solve for x
   x = 3,820,226,611,600/898,556
6. Step 6: Final answer
   x = 4,251,517.56