Finding the Third Proportional to 17,973 and 27,586

Step by Step Solution

1. Step 1: Write the proportion equation
   17,973 : 27,586 = 27,586 : x
2. Step 2: Convert to fraction form
   17,973/27,586 = 27,586/x
3. Step 3: Cross multiply
   17,973x = 27,586 × 27,586
4. Step 4: Simplify right side
   17,973x = 760,987,396
5. Step 5: Solve for x
   x = 760,987,396/17,973
6. Step 6: Final answer
   x = 42,340.59