Finding the Third Proportional to 123,230.25 and 176,097.38

Step by Step Solution

1. Step 1: Write the proportion equation
   123,230.25 : 176,097.38 = 176,097.38 : x
2. Step 2: Convert to fraction form
   123,230.25/176,097.38 = 176,097.38/x
3. Step 3: Cross multiply
   123,230.25x = 176,097.38 × 176,097.38
4. Step 4: Simplify right side
   123,230.25x = 31,010,285,481.89
5. Step 5: Solve for x
   x = 31,010,285,481.89/123,230.25
6. Step 6: Final answer
   x = 251,645.07