Finding the Third Proportional to 79,123.50 and 124,382.25

Step by Step Solution

1. Step 1: Write the proportion equation
   79,123.50 : 124,382.25 = 124,382.25 : x
2. Step 2: Convert to fraction form
   79,123.50/124,382.25 = 124,382.25/x
3. Step 3: Cross multiply
   79,123.50x = 124,382.25 × 124,382.25
4. Step 4: Simplify right side
   79,123.50x = 15,470,944,115.06
5. Step 5: Solve for x
   x = 15,470,944,115.06/79,123.50
6. Step 6: Final answer
   x = 195,529.07