Finding the Third Proportional to 86,310.38 and 184,614

Step by Step Solution

1. Step 1: Write the proportion equation
   86,310.38 : 184,614 = 184,614 : x
2. Step 2: Convert to fraction form
   86,310.38/184,614 = 184,614/x
3. Step 3: Cross multiply
   86,310.38x = 184,614 × 184,614
4. Step 4: Simplify right side
   86,310.38x = 34,082,328,996
5. Step 5: Solve for x
   x = 34,082,328,996/86,310.38
6. Step 6: Final answer
   x = 394,881.02