Finding the Third Proportional to 238,824 and 503,568

Step by Step Solution

1. Step 1: Write the proportion equation
   238,824 : 503,568 = 503,568 : x
2. Step 2: Convert to fraction form
   238,824/503,568 = 503,568/x
3. Step 3: Cross multiply
   238,824x = 503,568 × 503,568
4. Step 4: Simplify right side
   238,824x = 253,580,730,624
5. Step 5: Solve for x
   x = 253,580,730,624/238,824
6. Step 6: Final answer
   x = 1,061,789.14