Finding the Third Proportional to 151,914.38 and 327,380

Step by Step Solution

1. Step 1: Write the proportion equation
   151,914.38 : 327,380 = 327,380 : x
2. Step 2: Convert to fraction form
   151,914.38/327,380 = 327,380/x
3. Step 3: Cross multiply
   151,914.38x = 327,380 × 327,380
4. Step 4: Simplify right side
   151,914.38x = 107,177,664,400
5. Step 5: Solve for x
   x = 107,177,664,400/151,914.38
6. Step 6: Final answer
   x = 705,513.64