Finding the Third Proportional to 2,724 and 7,063.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,724 : 7,063.50 = 7,063.50 : x
2. Step 2: Convert to fraction form
   2,724/7,063.50 = 7,063.50/x
3. Step 3: Cross multiply
   2,724x = 7,063.50 × 7,063.50
4. Step 4: Simplify right side
   2,724x = 49,893,032.25
5. Step 5: Solve for x
   x = 49,893,032.25/2,724
6. Step 6: Final answer
   x = 18,316.09