Finding the Third Proportional to 155,322 and 333,054

Step by Step Solution

1. Step 1: Write the proportion equation
   155,322 : 333,054 = 333,054 : x
2. Step 2: Convert to fraction form
   155,322/333,054 = 333,054/x
3. Step 3: Cross multiply
   155,322x = 333,054 × 333,054
4. Step 4: Simplify right side
   155,322x = 110,924,966,916
5. Step 5: Solve for x
   x = 110,924,966,916/155,322
6. Step 6: Final answer
   x = 714,161.34