Finding the Third Proportional to 155,444 and 333,000

Step by Step Solution

1. Step 1: Write the proportion equation
   155,444 : 333,000 = 333,000 : x
2. Step 2: Convert to fraction form
   155,444/333,000 = 333,000/x
3. Step 3: Cross multiply
   155,444x = 333,000 × 333,000
4. Step 4: Simplify right side
   155,444x = 110,889,000,000
5. Step 5: Solve for x
   x = 110,889,000,000/155,444
6. Step 6: Final answer
   x = 713,369.44