Finding the Third Proportional to 8,766 and 18,090

Step by Step Solution

1. Step 1: Write the proportion equation
   8,766 : 18,090 = 18,090 : x
2. Step 2: Convert to fraction form
   8,766/18,090 = 18,090/x
3. Step 3: Cross multiply
   8,766x = 18,090 × 18,090
4. Step 4: Simplify right side
   8,766x = 327,248,100
5. Step 5: Solve for x
   x = 327,248,100/8,766
6. Step 6: Final answer
   x = 37,331.52