Finding the Third Proportional to 152,682 and 325,651.50

Step by Step Solution

1. Step 1: Write the proportion equation
   152,682 : 325,651.50 = 325,651.50 : x
2. Step 2: Convert to fraction form
   152,682/325,651.50 = 325,651.50/x
3. Step 3: Cross multiply
   152,682x = 325,651.50 × 325,651.50
4. Step 4: Simplify right side
   152,682x = 106,048,899,452.25
5. Step 5: Solve for x
   x = 106,048,899,452.25/152,682
6. Step 6: Final answer
   x = 694,573.69