Finding the Third Proportional to 184,082 and 394,380

Step by Step Solution

1. Step 1: Write the proportion equation
   184,082 : 394,380 = 394,380 : x
2. Step 2: Convert to fraction form
   184,082/394,380 = 394,380/x
3. Step 3: Cross multiply
   184,082x = 394,380 × 394,380
4. Step 4: Simplify right side
   184,082x = 155,535,584,400
5. Step 5: Solve for x
   x = 155,535,584,400/184,082
6. Step 6: Final answer
   x = 844,925.55