Finding the Third Proportional to 898,306 and 1,356,819

Step by Step Solution

1. Step 1: Write the proportion equation
   898,306 : 1,356,819 = 1,356,819 : x
2. Step 2: Convert to fraction form
   898,306/1,356,819 = 1,356,819/x
3. Step 3: Cross multiply
   898,306x = 1,356,819 × 1,356,819
4. Step 4: Simplify right side
   898,306x = 1,840,957,798,761
5. Step 5: Solve for x
   x = 1,840,957,798,761/898,306
6. Step 6: Final answer
   x = 2,049,366.03