Finding the Third Proportional to 151,849.69 and 226,936.69

Step by Step Solution

1. Step 1: Write the proportion equation
   151,849.69 : 226,936.69 = 226,936.69 : x
2. Step 2: Convert to fraction form
   151,849.69/226,936.69 = 226,936.69/x
3. Step 3: Cross multiply
   151,849.69x = 226,936.69 × 226,936.69
4. Step 4: Simplify right side
   151,849.69x = 51,500,260,133.47
5. Step 5: Solve for x
   x = 51,500,260,133.47/151,849.69
6. Step 6: Final answer
   x = 339,152.89