Finding the Third Proportional to 7,168.50 and 15,673.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,168.50 : 15,673.50 = 15,673.50 : x
2. Step 2: Convert to fraction form
   7,168.50/15,673.50 = 15,673.50/x
3. Step 3: Cross multiply
   7,168.50x = 15,673.50 × 15,673.50
4. Step 4: Simplify right side
   7,168.50x = 245,658,602.25
5. Step 5: Solve for x
   x = 245,658,602.25/7,168.50
6. Step 6: Final answer
   x = 34,269.18