Finding the Third Proportional to 131,219 and 196,792

Step by Step Solution

1. Step 1: Write the proportion equation
   131,219 : 196,792 = 196,792 : x
2. Step 2: Convert to fraction form
   131,219/196,792 = 196,792/x
3. Step 3: Cross multiply
   131,219x = 196,792 × 196,792
4. Step 4: Simplify right side
   131,219x = 38,727,091,264
5. Step 5: Solve for x
   x = 38,727,091,264/131,219
6. Step 6: Final answer
   x = 295,133.26