Finding the Third Proportional to 898,520 and 1,954,494

Step by Step Solution

1. Step 1: Write the proportion equation
   898,520 : 1,954,494 = 1,954,494 : x
2. Step 2: Convert to fraction form
   898,520/1,954,494 = 1,954,494/x
3. Step 3: Cross multiply
   898,520x = 1,954,494 × 1,954,494
4. Step 4: Simplify right side
   898,520x = 3,820,046,796,036
5. Step 5: Solve for x
   x = 3,820,046,796,036/898,520
6. Step 6: Final answer
   x = 4,251,487.78