Finding the Third Proportional to 184,019.50 and 394,271

Step by Step Solution

1. Step 1: Write the proportion equation
   184,019.50 : 394,271 = 394,271 : x
2. Step 2: Convert to fraction form
   184,019.50/394,271 = 394,271/x
3. Step 3: Cross multiply
   184,019.50x = 394,271 × 394,271
4. Step 4: Simplify right side
   184,019.50x = 155,449,621,441
5. Step 5: Solve for x
   x = 155,449,621,441/184,019.50
6. Step 6: Final answer
   x = 844,745.37