Finding the Third Proportional to 20,196.50 and 43,201

Step by Step Solution

1. Step 1: Write the proportion equation
   20,196.50 : 43,201 = 43,201 : x
2. Step 2: Convert to fraction form
   20,196.50/43,201 = 43,201/x
3. Step 3: Cross multiply
   20,196.50x = 43,201 × 43,201
4. Step 4: Simplify right side
   20,196.50x = 1,866,326,401
5. Step 5: Solve for x
   x = 1,866,326,401/20,196.50
6. Step 6: Final answer
   x = 92,408.41