Finding the Third Proportional to 367,005 and 806,182

Step by Step Solution

1. Step 1: Write the proportion equation
   367,005 : 806,182 = 806,182 : x
2. Step 2: Convert to fraction form
   367,005/806,182 = 806,182/x
3. Step 3: Cross multiply
   367,005x = 806,182 × 806,182
4. Step 4: Simplify right side
   367,005x = 649,929,417,124
5. Step 5: Solve for x
   x = 649,929,417,124/367,005
6. Step 6: Final answer
   x = 1,770,900.72