Finding the Third Proportional to 118,940.63 and 173,945.25

Step by Step Solution

1. Step 1: Write the proportion equation
   118,940.63 : 173,945.25 = 173,945.25 : x
2. Step 2: Convert to fraction form
   118,940.63/173,945.25 = 173,945.25/x
3. Step 3: Cross multiply
   118,940.63x = 173,945.25 × 173,945.25
4. Step 4: Simplify right side
   118,940.63x = 30,256,949,997.56
5. Step 5: Solve for x
   x = 30,256,949,997.56/118,940.63
6. Step 6: Final answer
   x = 254,387.01