Finding the Third Proportional to 152,296 and 327,928

Step by Step Solution

1. Step 1: Write the proportion equation
   152,296 : 327,928 = 327,928 : x
2. Step 2: Convert to fraction form
   152,296/327,928 = 327,928/x
3. Step 3: Cross multiply
   152,296x = 327,928 × 327,928
4. Step 4: Simplify right side
   152,296x = 107,536,773,184
5. Step 5: Solve for x
   x = 107,536,773,184/152,296
6. Step 6: Final answer
   x = 706,103.73