Finding the Third Proportional to 9,542.81 and 14,029.31

Step by Step Solution

1. Step 1: Write the proportion equation
   9,542.81 : 14,029.31 = 14,029.31 : x
2. Step 2: Convert to fraction form
   9,542.81/14,029.31 = 14,029.31/x
3. Step 3: Cross multiply
   9,542.81x = 14,029.31 × 14,029.31
4. Step 4: Simplify right side
   9,542.81x = 196,821,609.22
5. Step 5: Solve for x
   x = 196,821,609.22/9,542.81
6. Step 6: Final answer
   x = 20,625.12