Finding the Third Proportional to 184.82 and 364.46

Step by Step Solution

1. Step 1: Write the proportion equation
   184.82 : 364.46 = 364.46 : x
2. Step 2: Convert to fraction form
   184.82/364.46 = 364.46/x
3. Step 3: Cross multiply
   184.82x = 364.46 × 364.46
4. Step 4: Simplify right side
   184.82x = 132,834.62
5. Step 5: Solve for x
   x = 132,834.62/184.82
6. Step 6: Final answer
   x = 718.74