Finding the Third Proportional to 333,928 and 501,036

Step by Step Solution

1. Step 1: Write the proportion equation
   333,928 : 501,036 = 501,036 : x
2. Step 2: Convert to fraction form
   333,928/501,036 = 501,036/x
3. Step 3: Cross multiply
   333,928x = 501,036 × 501,036
4. Step 4: Simplify right side
   333,928x = 251,037,073,296
5. Step 5: Solve for x
   x = 251,037,073,296/333,928
6. Step 6: Final answer
   x = 751,770.06