Finding the Fourth Proportional to 63,745.47, 87,964.18 and 35,067.15

Step by Step Solution

1. Step 1: Write the proportion equation
   63,745.47 : 87,964.18 = 35,067.15 : x
2. Step 2: Convert to fraction form
   63,745.47/87,964.18 = 35,067.15/x
3. Step 3: Cross multiply
   63,745.47x = 87,964.18 × 35,067.15
4. Step 4: Simplify right side
   63,745.47x = 3,084,653,007.02
5. Step 5: Solve for x
   x = 3,084,653,007.02/63,745.47
6. Step 6: Final answer
   x = 48,390.15