Finding the Third Proportional to 113,269.50 and 179,949

Step by Step Solution

1. Step 1: Write the proportion equation
   113,269.50 : 179,949 = 179,949 : x
2. Step 2: Convert to fraction form
   113,269.50/179,949 = 179,949/x
3. Step 3: Cross multiply
   113,269.50x = 179,949 × 179,949
4. Step 4: Simplify right side
   113,269.50x = 32,381,642,601
5. Step 5: Solve for x
   x = 32,381,642,601/113,269.50
6. Step 6: Final answer
   x = 285,881.39