Finding the Third Proportional to 85,449.25 and 184,046.25

Step by Step Solution

1. Step 1: Write the proportion equation
   85,449.25 : 184,046.25 = 184,046.25 : x
2. Step 2: Convert to fraction form
   85,449.25/184,046.25 = 184,046.25/x
3. Step 3: Cross multiply
   85,449.25x = 184,046.25 × 184,046.25
4. Step 4: Simplify right side
   85,449.25x = 33,873,022,139.06
5. Step 5: Solve for x
   x = 33,873,022,139.06/85,449.25
6. Step 6: Final answer
   x = 396,410.99