Finding the Fourth Proportional to 59,067.69, 88,225.02 and 53,436.72

Step by Step Solution

1. Step 1: Write the proportion equation
   59,067.69 : 88,225.02 = 53,436.72 : x
2. Step 2: Convert to fraction form
   59,067.69/88,225.02 = 53,436.72/x
3. Step 3: Cross multiply
   59,067.69x = 88,225.02 × 53,436.72
4. Step 4: Simplify right side
   59,067.69x = 4,714,455,690.73
5. Step 5: Solve for x
   x = 4,714,455,690.73/59,067.69
6. Step 6: Final answer
   x = 79,814.46