Finding the Third Proportional to 28,509.88 and 41,067.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,509.88 : 41,067.50 = 41,067.50 : x
2. Step 2: Convert to fraction form
   28,509.88/41,067.50 = 41,067.50/x
3. Step 3: Cross multiply
   28,509.88x = 41,067.50 × 41,067.50
4. Step 4: Simplify right side
   28,509.88x = 1,686,539,556.25
5. Step 5: Solve for x
   x = 1,686,539,556.25/28,509.88
6. Step 6: Final answer
   x = 59,156.33