Finding the Third Proportional to 226,968 and 329,758.50

Step by Step Solution

1. Step 1: Write the proportion equation
   226,968 : 329,758.50 = 329,758.50 : x
2. Step 2: Convert to fraction form
   226,968/329,758.50 = 329,758.50/x
3. Step 3: Cross multiply
   226,968x = 329,758.50 × 329,758.50
4. Step 4: Simplify right side
   226,968x = 108,740,668,322.25
5. Step 5: Solve for x
   x = 108,740,668,322.25/226,968
6. Step 6: Final answer
   x = 479,101.32