Finding the Third Proportional to 20,150 and 32,816

Step by Step Solution

1. Step 1: Write the proportion equation
   20,150 : 32,816 = 32,816 : x
2. Step 2: Convert to fraction form
   20,150/32,816 = 32,816/x
3. Step 3: Cross multiply
   20,150x = 32,816 × 32,816
4. Step 4: Simplify right side
   20,150x = 1,076,889,856
5. Step 5: Solve for x
   x = 1,076,889,856/20,150
6. Step 6: Final answer
   x = 53,443.67