Finding the Third Proportional to 17,682.75 and 38,433.38

Step by Step Solution

1. Step 1: Write the proportion equation
   17,682.75 : 38,433.38 = 38,433.38 : x
2. Step 2: Convert to fraction form
   17,682.75/38,433.38 = 38,433.38/x
3. Step 3: Cross multiply
   17,682.75x = 38,433.38 × 38,433.38
4. Step 4: Simplify right side
   17,682.75x = 1,477,124,313.89
5. Step 5: Solve for x
   x = 1,477,124,313.89/17,682.75
6. Step 6: Final answer
   x = 83,534.76