Finding the Third Proportional to 67,296 and 104,500

Step by Step Solution

1. Step 1: Write the proportion equation
   67,296 : 104,500 = 104,500 : x
2. Step 2: Convert to fraction form
   67,296/104,500 = 104,500/x
3. Step 3: Cross multiply
   67,296x = 104,500 × 104,500
4. Step 4: Simplify right side
   67,296x = 10,920,250,000
5. Step 5: Solve for x
   x = 10,920,250,000/67,296
6. Step 6: Final answer
   x = 162,271.90