Finding the Third Proportional to 151,774.50 and 222,741

Step by Step Solution

1. Step 1: Write the proportion equation
   151,774.50 : 222,741 = 222,741 : x
2. Step 2: Convert to fraction form
   151,774.50/222,741 = 222,741/x
3. Step 3: Cross multiply
   151,774.50x = 222,741 × 222,741
4. Step 4: Simplify right side
   151,774.50x = 49,613,553,081
5. Step 5: Solve for x
   x = 49,613,553,081/151,774.50
6. Step 6: Final answer
   x = 326,889.91