Finding the Third Proportional to 21,176 and 46,500

Step by Step Solution

1. Step 1: Write the proportion equation
   21,176 : 46,500 = 46,500 : x
2. Step 2: Convert to fraction form
   21,176/46,500 = 46,500/x
3. Step 3: Cross multiply
   21,176x = 46,500 × 46,500
4. Step 4: Simplify right side
   21,176x = 2,162,250,000
5. Step 5: Solve for x
   x = 2,162,250,000/21,176
6. Step 6: Final answer
   x = 102,108.52