Finding the Third Proportional to 11,085.75 and 16,628

Step by Step Solution

1. Step 1: Write the proportion equation
   11,085.75 : 16,628 = 16,628 : x
2. Step 2: Convert to fraction form
   11,085.75/16,628 = 16,628/x
3. Step 3: Cross multiply
   11,085.75x = 16,628 × 16,628
4. Step 4: Simplify right side
   11,085.75x = 276,490,384
5. Step 5: Solve for x
   x = 276,490,384/11,085.75
6. Step 6: Final answer
   x = 24,941.06