Finding the Third Proportional to 17,727.19 and 38,233.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,727.19 : 38,233.69 = 38,233.69 : x
2. Step 2: Convert to fraction form
   17,727.19/38,233.69 = 38,233.69/x
3. Step 3: Cross multiply
   17,727.19x = 38,233.69 × 38,233.69
4. Step 4: Simplify right side
   17,727.19x = 1,461,814,859.85
5. Step 5: Solve for x
   x = 1,461,814,859.85/17,727.19
6. Step 6: Final answer
   x = 82,461.75