Finding the Third Proportional to 13,575.75 and 30,067.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,575.75 : 30,067.50 = 30,067.50 : x
2. Step 2: Convert to fraction form
   13,575.75/30,067.50 = 30,067.50/x
3. Step 3: Cross multiply
   13,575.75x = 30,067.50 × 30,067.50
4. Step 4: Simplify right side
   13,575.75x = 904,054,556.25
5. Step 5: Solve for x
   x = 904,054,556.25/13,575.75
6. Step 6: Final answer
   x = 66,593.34