Finding the Third Proportional to 152,673 and 325,632

Step by Step Solution

1. Step 1: Write the proportion equation
   152,673 : 325,632 = 325,632 : x
2. Step 2: Convert to fraction form
   152,673/325,632 = 325,632/x
3. Step 3: Cross multiply
   152,673x = 325,632 × 325,632
4. Step 4: Simplify right side
   152,673x = 106,036,199,424
5. Step 5: Solve for x
   x = 106,036,199,424/152,673
6. Step 6: Final answer
   x = 694,531.45