Finding the Third Proportional to 105,726.75 and 227,958

Step by Step Solution

1. Step 1: Write the proportion equation
   105,726.75 : 227,958 = 227,958 : x
2. Step 2: Convert to fraction form
   105,726.75/227,958 = 227,958/x
3. Step 3: Cross multiply
   105,726.75x = 227,958 × 227,958
4. Step 4: Simplify right side
   105,726.75x = 51,964,849,764
5. Step 5: Solve for x
   x = 51,964,849,764/105,726.75
6. Step 6: Final answer
   x = 491,501.44