Finding the Third Proportional to 9,450 and 22,350

Step by Step Solution

1. Step 1: Write the proportion equation
   9,450 : 22,350 = 22,350 : x
2. Step 2: Convert to fraction form
   9,450/22,350 = 22,350/x
3. Step 3: Cross multiply
   9,450x = 22,350 × 22,350
4. Step 4: Simplify right side
   9,450x = 499,522,500
5. Step 5: Solve for x
   x = 499,522,500/9,450
6. Step 6: Final answer
   x = 52,859.52