Finding the Third Proportional to 131,256 and 196,841.25

Step by Step Solution

1. Step 1: Write the proportion equation
   131,256 : 196,841.25 = 196,841.25 : x
2. Step 2: Convert to fraction form
   131,256/196,841.25 = 196,841.25/x
3. Step 3: Cross multiply
   131,256x = 196,841.25 × 196,841.25
4. Step 4: Simplify right side
   131,256x = 38,746,477,701.56
5. Step 5: Solve for x
   x = 38,746,477,701.56/131,256
6. Step 6: Final answer
   x = 295,197.76