Finding the Third Proportional to 32,202 and 67,900

Step by Step Solution

1. Step 1: Write the proportion equation
   32,202 : 67,900 = 67,900 : x
2. Step 2: Convert to fraction form
   32,202/67,900 = 67,900/x
3. Step 3: Cross multiply
   32,202x = 67,900 × 67,900
4. Step 4: Simplify right side
   32,202x = 4,610,410,000
5. Step 5: Solve for x
   x = 4,610,410,000/32,202
6. Step 6: Final answer
   x = 143,171.54