Finding the Third Proportional to 67,585.50 and 105,201

Step by Step Solution

1. Step 1: Write the proportion equation
   67,585.50 : 105,201 = 105,201 : x
2. Step 2: Convert to fraction form
   67,585.50/105,201 = 105,201/x
3. Step 3: Cross multiply
   67,585.50x = 105,201 × 105,201
4. Step 4: Simplify right side
   67,585.50x = 11,067,250,401
5. Step 5: Solve for x
   x = 11,067,250,401/67,585.50
6. Step 6: Final answer
   x = 163,751.85