Finding the Third Proportional to 151,938 and 327,222

Step by Step Solution

1. Step 1: Write the proportion equation
   151,938 : 327,222 = 327,222 : x
2. Step 2: Convert to fraction form
   151,938/327,222 = 327,222/x
3. Step 3: Cross multiply
   151,938x = 327,222 × 327,222
4. Step 4: Simplify right side
   151,938x = 107,074,237,284
5. Step 5: Solve for x
   x = 107,074,237,284/151,938
6. Step 6: Final answer
   x = 704,723.22