Finding the Third Proportional to 16,456.50 and 26,502

Step by Step Solution

1. Step 1: Write the proportion equation
   16,456.50 : 26,502 = 26,502 : x
2. Step 2: Convert to fraction form
   16,456.50/26,502 = 26,502/x
3. Step 3: Cross multiply
   16,456.50x = 26,502 × 26,502
4. Step 4: Simplify right side
   16,456.50x = 702,356,004
5. Step 5: Solve for x
   x = 702,356,004/16,456.50
6. Step 6: Final answer
   x = 42,679.55