Finding the Third Proportional to 151,344 and 328,932

Step by Step Solution

1. Step 1: Write the proportion equation
   151,344 : 328,932 = 328,932 : x
2. Step 2: Convert to fraction form
   151,344/328,932 = 328,932/x
3. Step 3: Cross multiply
   151,344x = 328,932 × 328,932
4. Step 4: Simplify right side
   151,344x = 108,196,260,624
5. Step 5: Solve for x
   x = 108,196,260,624/151,344
6. Step 6: Final answer
   x = 714,902.87