Finding the Third Proportional to 604,932 and 822,054

Step by Step Solution

1. Step 1: Write the proportion equation
   604,932 : 822,054 = 822,054 : x
2. Step 2: Convert to fraction form
   604,932/822,054 = 822,054/x
3. Step 3: Cross multiply
   604,932x = 822,054 × 822,054
4. Step 4: Simplify right side
   604,932x = 675,772,778,916
5. Step 5: Solve for x
   x = 675,772,778,916/604,932
6. Step 6: Final answer
   x = 1,117,105.36