Finding the Third Proportional to 80,875 and 175,494

Step by Step Solution

1. Step 1: Write the proportion equation
   80,875 : 175,494 = 175,494 : x
2. Step 2: Convert to fraction form
   80,875/175,494 = 175,494/x
3. Step 3: Cross multiply
   80,875x = 175,494 × 175,494
4. Step 4: Simplify right side
   80,875x = 30,798,144,036
5. Step 5: Solve for x
   x = 30,798,144,036/80,875
6. Step 6: Final answer
   x = 380,811.67