Finding the Third Proportional to 116,238 and 179,614.50

Step by Step Solution

1. Step 1: Write the proportion equation
   116,238 : 179,614.50 = 179,614.50 : x
2. Step 2: Convert to fraction form
   116,238/179,614.50 = 179,614.50/x
3. Step 3: Cross multiply
   116,238x = 179,614.50 × 179,614.50
4. Step 4: Simplify right side
   116,238x = 32,261,368,610.25
5. Step 5: Solve for x
   x = 32,261,368,610.25/116,238
6. Step 6: Final answer
   x = 277,545.80