Finding the Third Proportional to 118,273.50 and 188,095.50

Step by Step Solution

1. Step 1: Write the proportion equation
   118,273.50 : 188,095.50 = 188,095.50 : x
2. Step 2: Convert to fraction form
   118,273.50/188,095.50 = 188,095.50/x
3. Step 3: Cross multiply
   118,273.50x = 188,095.50 × 188,095.50
4. Step 4: Simplify right side
   118,273.50x = 35,379,917,120.25
5. Step 5: Solve for x
   x = 35,379,917,120.25/118,273.50
6. Step 6: Final answer
   x = 299,136.47