Finding the Third Proportional to 13,392.75 and 19,132.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,392.75 : 19,132.50 = 19,132.50 : x
2. Step 2: Convert to fraction form
   13,392.75/19,132.50 = 19,132.50/x
3. Step 3: Cross multiply
   13,392.75x = 19,132.50 × 19,132.50
4. Step 4: Simplify right side
   13,392.75x = 366,052,556.25
5. Step 5: Solve for x
   x = 366,052,556.25/13,392.75
6. Step 6: Final answer
   x = 27,332.14