Finding the Third Proportional to 8,200 and 11,094

Step by Step Solution

1. Step 1: Write the proportion equation
   8,200 : 11,094 = 11,094 : x
2. Step 2: Convert to fraction form
   8,200/11,094 = 11,094/x
3. Step 3: Cross multiply
   8,200x = 11,094 × 11,094
4. Step 4: Simplify right side
   8,200x = 123,076,836
5. Step 5: Solve for x
   x = 123,076,836/8,200
6. Step 6: Final answer
   x = 15,009.37