Finding the Third Proportional to 86,041.69 and 184,538.53

Step by Step Solution

1. Step 1: Write the proportion equation
   86,041.69 : 184,538.53 = 184,538.53 : x
2. Step 2: Convert to fraction form
   86,041.69/184,538.53 = 184,538.53/x
3. Step 3: Cross multiply
   86,041.69x = 184,538.53 × 184,538.53
4. Step 4: Simplify right side
   86,041.69x = 34,054,469,515.91
5. Step 5: Solve for x
   x = 34,054,469,515.91/86,041.69
6. Step 6: Final answer
   x = 395,790.35