Finding the Third Proportional to 683,162 and 1,091,367

Step by Step Solution

1. Step 1: Write the proportion equation
   683,162 : 1,091,367 = 1,091,367 : x
2. Step 2: Convert to fraction form
   683,162/1,091,367 = 1,091,367/x
3. Step 3: Cross multiply
   683,162x = 1,091,367 × 1,091,367
4. Step 4: Simplify right side
   683,162x = 1,191,081,928,689
5. Step 5: Solve for x
   x = 1,191,081,928,689/683,162
6. Step 6: Final answer
   x = 1,743,483.87