Finding the Third Proportional to 16,501.50 and 34,173

Step by Step Solution

1. Step 1: Write the proportion equation
   16,501.50 : 34,173 = 34,173 : x
2. Step 2: Convert to fraction form
   16,501.50/34,173 = 34,173/x
3. Step 3: Cross multiply
   16,501.50x = 34,173 × 34,173
4. Step 4: Simplify right side
   16,501.50x = 1,167,793,929
5. Step 5: Solve for x
   x = 1,167,793,929/16,501.50
6. Step 6: Final answer
   x = 70,768.96