Finding the Third Proportional to 17,684 and 38,248

Step by Step Solution

1. Step 1: Write the proportion equation
   17,684 : 38,248 = 38,248 : x
2. Step 2: Convert to fraction form
   17,684/38,248 = 38,248/x
3. Step 3: Cross multiply
   17,684x = 38,248 × 38,248
4. Step 4: Simplify right side
   17,684x = 1,462,909,504
5. Step 5: Solve for x
   x = 1,462,909,504/17,684
6. Step 6: Final answer
   x = 82,725.03