Finding the Third Proportional to 118,309.50 and 166,008

Step by Step Solution

1. Step 1: Write the proportion equation
   118,309.50 : 166,008 = 166,008 : x
2. Step 2: Convert to fraction form
   118,309.50/166,008 = 166,008/x
3. Step 3: Cross multiply
   118,309.50x = 166,008 × 166,008
4. Step 4: Simplify right side
   118,309.50x = 27,558,656,064
5. Step 5: Solve for x
   x = 27,558,656,064/118,309.50
6. Step 6: Final answer
   x = 232,936.97