Finding the Third Proportional to 17,993 and 27,111

Step by Step Solution

1. Step 1: Write the proportion equation
   17,993 : 27,111 = 27,111 : x
2. Step 2: Convert to fraction form
   17,993/27,111 = 27,111/x
3. Step 3: Cross multiply
   17,993x = 27,111 × 27,111
4. Step 4: Simplify right side
   17,993x = 735,006,321
5. Step 5: Solve for x
   x = 735,006,321/17,993
6. Step 6: Final answer
   x = 40,849.57