Finding the Third Proportional to 498,486 and 1,081,103

Step by Step Solution

1. Step 1: Write the proportion equation
   498,486 : 1,081,103 = 1,081,103 : x
2. Step 2: Convert to fraction form
   498,486/1,081,103 = 1,081,103/x
3. Step 3: Cross multiply
   498,486x = 1,081,103 × 1,081,103
4. Step 4: Simplify right side
   498,486x = 1,168,783,696,609
5. Step 5: Solve for x
   x = 1,168,783,696,609/498,486
6. Step 6: Final answer
   x = 2,344,667.05