Finding the Fourth Proportional to 59,464.41, 89,134.17 and 20,007.82

Step by Step Solution

1. Step 1: Write the proportion equation
   59,464.41 : 89,134.17 = 20,007.82 : x
2. Step 2: Convert to fraction form
   59,464.41/89,134.17 = 20,007.82/x
3. Step 3: Cross multiply
   59,464.41x = 89,134.17 × 20,007.82
4. Step 4: Simplify right side
   59,464.41x = 1,783,380,429.21
5. Step 5: Solve for x
   x = 1,783,380,429.21/59,464.41
6. Step 6: Final answer
   x = 29,990.72