Finding the Third Proportional to 86,119.50 and 184,698

Step by Step Solution

1. Step 1: Write the proportion equation
   86,119.50 : 184,698 = 184,698 : x
2. Step 2: Convert to fraction form
   86,119.50/184,698 = 184,698/x
3. Step 3: Cross multiply
   86,119.50x = 184,698 × 184,698
4. Step 4: Simplify right side
   86,119.50x = 34,113,351,204
5. Step 5: Solve for x
   x = 34,113,351,204/86,119.50
6. Step 6: Final answer
   x = 396,116.46