Finding the Third Proportional to 17,706.94 and 38,329.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,706.94 : 38,329.88 = 38,329.88 : x
2. Step 2: Convert to fraction form
   17,706.94/38,329.88 = 38,329.88/x
3. Step 3: Cross multiply
   17,706.94x = 38,329.88 × 38,329.88
4. Step 4: Simplify right side
   17,706.94x = 1,469,179,317.52
5. Step 5: Solve for x
   x = 1,469,179,317.52/17,706.94
6. Step 6: Final answer
   x = 82,971.96