Finding the Third Proportional to 9,542.60 and 14,028.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,542.60 : 14,028.82 = 14,028.82 : x
2. Step 2: Convert to fraction form
   9,542.60/14,028.82 = 14,028.82/x
3. Step 3: Cross multiply
   9,542.60x = 14,028.82 × 14,028.82
4. Step 4: Simplify right side
   9,542.60x = 196,807,799.36
5. Step 5: Solve for x
   x = 196,807,799.36/9,542.60
6. Step 6: Final answer
   x = 20,624.12