Finding the Third Proportional to 151,134 and 222,091

Step by Step Solution

1. Step 1: Write the proportion equation
   151,134 : 222,091 = 222,091 : x
2. Step 2: Convert to fraction form
   151,134/222,091 = 222,091/x
3. Step 3: Cross multiply
   151,134x = 222,091 × 222,091
4. Step 4: Simplify right side
   151,134x = 49,324,412,281
5. Step 5: Solve for x
   x = 49,324,412,281/151,134
6. Step 6: Final answer
   x = 326,362.12