Finding the Third Proportional to 89,448 and 184,568

Step by Step Solution

1. Step 1: Write the proportion equation
   89,448 : 184,568 = 184,568 : x
2. Step 2: Convert to fraction form
   89,448/184,568 = 184,568/x
3. Step 3: Cross multiply
   89,448x = 184,568 × 184,568
4. Step 4: Simplify right side
   89,448x = 34,065,346,624
5. Step 5: Solve for x
   x = 34,065,346,624/89,448
6. Step 6: Final answer
   x = 380,839.67