Finding the Third Proportional to 151,416.50 and 327,914

Step by Step Solution

1. Step 1: Write the proportion equation
   151,416.50 : 327,914 = 327,914 : x
2. Step 2: Convert to fraction form
   151,416.50/327,914 = 327,914/x
3. Step 3: Cross multiply
   151,416.50x = 327,914 × 327,914
4. Step 4: Simplify right side
   151,416.50x = 107,527,591,396
5. Step 5: Solve for x
   x = 107,527,591,396/151,416.50
6. Step 6: Final answer
   x = 710,144.48