Finding the Third Proportional to 333,168 and 749,952

Step by Step Solution

1. Step 1: Write the proportion equation
   333,168 : 749,952 = 749,952 : x
2. Step 2: Convert to fraction form
   333,168/749,952 = 749,952/x
3. Step 3: Cross multiply
   333,168x = 749,952 × 749,952
4. Step 4: Simplify right side
   333,168x = 562,428,002,304
5. Step 5: Solve for x
   x = 562,428,002,304/333,168
6. Step 6: Final answer
   x = 1,688,121.32