Finding the Third Proportional to 21,772.13 and 33,265.69

Step by Step Solution

1. Step 1: Write the proportion equation
   21,772.13 : 33,265.69 = 33,265.69 : x
2. Step 2: Convert to fraction form
   21,772.13/33,265.69 = 33,265.69/x
3. Step 3: Cross multiply
   21,772.13x = 33,265.69 × 33,265.69
4. Step 4: Simplify right side
   21,772.13x = 1,106,605,964.85
5. Step 5: Solve for x
   x = 1,106,605,964.85/21,772.13
6. Step 6: Final answer
   x = 50,826.73