Finding the Third Proportional to 87,183.25 and 184,830

Step by Step Solution

1. Step 1: Write the proportion equation
   87,183.25 : 184,830 = 184,830 : x
2. Step 2: Convert to fraction form
   87,183.25/184,830 = 184,830/x
3. Step 3: Cross multiply
   87,183.25x = 184,830 × 184,830
4. Step 4: Simplify right side
   87,183.25x = 34,162,128,900
5. Step 5: Solve for x
   x = 34,162,128,900/87,183.25
6. Step 6: Final answer
   x = 391,842.80