Finding the Third Proportional to 151,586 and 327,300

Step by Step Solution

1. Step 1: Write the proportion equation
   151,586 : 327,300 = 327,300 : x
2. Step 2: Convert to fraction form
   151,586/327,300 = 327,300/x
3. Step 3: Cross multiply
   151,586x = 327,300 × 327,300
4. Step 4: Simplify right side
   151,586x = 107,125,290,000
5. Step 5: Solve for x
   x = 107,125,290,000/151,586
6. Step 6: Final answer
   x = 706,696.46