Finding the Third Proportional to 86,935.50 and 185,353.88

Step by Step Solution

1. Step 1: Write the proportion equation
   86,935.50 : 185,353.88 = 185,353.88 : x
2. Step 2: Convert to fraction form
   86,935.50/185,353.88 = 185,353.88/x
3. Step 3: Cross multiply
   86,935.50x = 185,353.88 × 185,353.88
4. Step 4: Simplify right side
   86,935.50x = 34,356,058,977.52
5. Step 5: Solve for x
   x = 34,356,058,977.52/86,935.50
6. Step 6: Final answer
   x = 395,190.22