Finding the Third Proportional to 229,756.50 and 504,819

Step by Step Solution

1. Step 1: Write the proportion equation
   229,756.50 : 504,819 = 504,819 : x
2. Step 2: Convert to fraction form
   229,756.50/504,819 = 504,819/x
3. Step 3: Cross multiply
   229,756.50x = 504,819 × 504,819
4. Step 4: Simplify right side
   229,756.50x = 254,842,222,761
5. Step 5: Solve for x
   x = 254,842,222,761/229,756.50
6. Step 6: Final answer
   x = 1,109,183.95