Finding the Third Proportional to 7,409.60 and 13,174.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,409.60 : 13,174.52 = 13,174.52 : x
2. Step 2: Convert to fraction form
   7,409.60/13,174.52 = 13,174.52/x
3. Step 3: Cross multiply
   7,409.60x = 13,174.52 × 13,174.52
4. Step 4: Simplify right side
   7,409.60x = 173,568,067.81
5. Step 5: Solve for x
   x = 173,568,067.81/7,409.60
6. Step 6: Final answer
   x = 23,424.75