Finding the Third Proportional to 8,127.42 and 17,743.22

Step by Step Solution

1. Step 1: Write the proportion equation
   8,127.42 : 17,743.22 = 17,743.22 : x
2. Step 2: Convert to fraction form
   8,127.42/17,743.22 = 17,743.22/x
3. Step 3: Cross multiply
   8,127.42x = 17,743.22 × 17,743.22
4. Step 4: Simplify right side
   8,127.42x = 314,821,811.61
5. Step 5: Solve for x
   x = 314,821,811.61/8,127.42
6. Step 6: Final answer
   x = 38,735.75