Finding the Third Proportional to 226,914.75 and 301,005

Step by Step Solution

1. Step 1: Write the proportion equation
   226,914.75 : 301,005 = 301,005 : x
2. Step 2: Convert to fraction form
   226,914.75/301,005 = 301,005/x
3. Step 3: Cross multiply
   226,914.75x = 301,005 × 301,005
4. Step 4: Simplify right side
   226,914.75x = 90,604,010,025
5. Step 5: Solve for x
   x = 90,604,010,025/226,914.75
6. Step 6: Final answer
   x = 399,286.56