Finding the Third Proportional to 3,658.50 and 8,013.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,658.50 : 8,013.94 = 8,013.94 : x
2. Step 2: Convert to fraction form
   3,658.50/8,013.94 = 8,013.94/x
3. Step 3: Cross multiply
   3,658.50x = 8,013.94 × 8,013.94
4. Step 4: Simplify right side
   3,658.50x = 64,223,194.25
5. Step 5: Solve for x
   x = 64,223,194.25/3,658.50
6. Step 6: Final answer
   x = 17,554.52