Finding the Third Proportional to 40,195.69 and 88,273.69

Step by Step Solution

1. Step 1: Write the proportion equation
   40,195.69 : 88,273.69 = 88,273.69 : x
2. Step 2: Convert to fraction form
   40,195.69/88,273.69 = 88,273.69/x
3. Step 3: Cross multiply
   40,195.69x = 88,273.69 × 88,273.69
4. Step 4: Simplify right side
   40,195.69x = 7,792,243,904.85
5. Step 5: Solve for x
   x = 7,792,243,904.85/40,195.69
6. Step 6: Final answer
   x = 193,857.71