Finding the Third Proportional to 222,918 and 482,194

Step by Step Solution

1. Step 1: Write the proportion equation
   222,918 : 482,194 = 482,194 : x
2. Step 2: Convert to fraction form
   222,918/482,194 = 482,194/x
3. Step 3: Cross multiply
   222,918x = 482,194 × 482,194
4. Step 4: Simplify right side
   222,918x = 232,511,053,636
5. Step 5: Solve for x
   x = 232,511,053,636/222,918
6. Step 6: Final answer
   x = 1,043,034.00