Finding the Third Proportional to 17,637.75 and 27,664.03

Step by Step Solution

1. Step 1: Write the proportion equation
   17,637.75 : 27,664.03 = 27,664.03 : x
2. Step 2: Convert to fraction form
   17,637.75/27,664.03 = 27,664.03/x
3. Step 3: Cross multiply
   17,637.75x = 27,664.03 × 27,664.03
4. Step 4: Simplify right side
   17,637.75x = 765,298,625.00
5. Step 5: Solve for x
   x = 765,298,625.00/17,637.75
6. Step 6: Final answer
   x = 43,389.81