Finding the Third Proportional to 117,696 and 241,593.75

Step by Step Solution

1. Step 1: Write the proportion equation
   117,696 : 241,593.75 = 241,593.75 : x
2. Step 2: Convert to fraction form
   117,696/241,593.75 = 241,593.75/x
3. Step 3: Cross multiply
   117,696x = 241,593.75 × 241,593.75
4. Step 4: Simplify right side
   117,696x = 58,367,540,039.06
5. Step 5: Solve for x
   x = 58,367,540,039.06/117,696
6. Step 6: Final answer
   x = 495,917.79