Finding the Third Proportional to 229,254 and 498,036

Step by Step Solution

1. Step 1: Write the proportion equation
   229,254 : 498,036 = 498,036 : x
2. Step 2: Convert to fraction form
   229,254/498,036 = 498,036/x
3. Step 3: Cross multiply
   229,254x = 498,036 × 498,036
4. Step 4: Simplify right side
   229,254x = 248,039,857,296
5. Step 5: Solve for x
   x = 248,039,857,296/229,254
6. Step 6: Final answer
   x = 1,081,943.42