Finding the Fourth Proportional to 59,067.36, 88,634.16 and 31,364.64

Step by Step Solution

1. Step 1: Write the proportion equation
   59,067.36 : 88,634.16 = 31,364.64 : x
2. Step 2: Convert to fraction form
   59,067.36/88,634.16 = 31,364.64/x
3. Step 3: Cross multiply
   59,067.36x = 88,634.16 × 31,364.64
4. Step 4: Simplify right side
   59,067.36x = 2,779,978,520.10
5. Step 5: Solve for x
   x = 2,779,978,520.10/59,067.36
6. Step 6: Final answer
   x = 47,064.55