Finding the Third Proportional to 131,496 and 192,604

Step by Step Solution

1. Step 1: Write the proportion equation
   131,496 : 192,604 = 192,604 : x
2. Step 2: Convert to fraction form
   131,496/192,604 = 192,604/x
3. Step 3: Cross multiply
   131,496x = 192,604 × 192,604
4. Step 4: Simplify right side
   131,496x = 37,096,300,816
5. Step 5: Solve for x
   x = 37,096,300,816/131,496
6. Step 6: Final answer
   x = 282,109.73