Finding the Third Proportional to 505,357 and 1,098,068

Step by Step Solution

1. Step 1: Write the proportion equation
   505,357 : 1,098,068 = 1,098,068 : x
2. Step 2: Convert to fraction form
   505,357/1,098,068 = 1,098,068/x
3. Step 3: Cross multiply
   505,357x = 1,098,068 × 1,098,068
4. Step 4: Simplify right side
   505,357x = 1,205,753,332,624
5. Step 5: Solve for x
   x = 1,205,753,332,624/505,357
6. Step 6: Final answer
   x = 2,385,943.66