Finding the Third Proportional to 341,105 and 522,054

Step by Step Solution

1. Step 1: Write the proportion equation
   341,105 : 522,054 = 522,054 : x
2. Step 2: Convert to fraction form
   341,105/522,054 = 522,054/x
3. Step 3: Cross multiply
   341,105x = 522,054 × 522,054
4. Step 4: Simplify right side
   341,105x = 272,540,378,916
5. Step 5: Solve for x
   x = 272,540,378,916/341,105
6. Step 6: Final answer
   x = 798,992.62