Finding the Fourth Proportional to 59,927, 89,434.81 and 53,284.24

Step by Step Solution

1. Step 1: Write the proportion equation
   59,927 : 89,434.81 = 53,284.24 : x
2. Step 2: Convert to fraction form
   59,927/89,434.81 = 53,284.24/x
3. Step 3: Cross multiply
   59,927x = 89,434.81 × 53,284.24
4. Step 4: Simplify right side
   59,927x = 4,765,465,880.39
5. Step 5: Solve for x
   x = 4,765,465,880.39/59,927
6. Step 6: Final answer
   x = 79,521.18