Finding the Third Proportional to 21,550.50 and 33,116.63

Step by Step Solution

1. Step 1: Write the proportion equation
   21,550.50 : 33,116.63 = 33,116.63 : x
2. Step 2: Convert to fraction form
   21,550.50/33,116.63 = 33,116.63/x
3. Step 3: Cross multiply
   21,550.50x = 33,116.63 × 33,116.63
4. Step 4: Simplify right side
   21,550.50x = 1,096,710,851.39
5. Step 5: Solve for x
   x = 1,096,710,851.39/21,550.50
6. Step 6: Final answer
   x = 50,890.27