Finding the Third Proportional to 9,933.98 and 21,576.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,933.98 : 21,576.56 = 21,576.56 : x
2. Step 2: Convert to fraction form
   9,933.98/21,576.56 = 21,576.56/x
3. Step 3: Cross multiply
   9,933.98x = 21,576.56 × 21,576.56
4. Step 4: Simplify right side
   9,933.98x = 465,548,049.32
5. Step 5: Solve for x
   x = 465,548,049.32/9,933.98
6. Step 6: Final answer
   x = 46,864.18