Finding the Fourth Proportional to 59,912.82, 89,871.39 and 22,469.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,912.82 : 89,871.39 = 22,469.10 : x
2. Step 2: Convert to fraction form
   59,912.82/89,871.39 = 22,469.10/x
3. Step 3: Cross multiply
   59,912.82x = 89,871.39 × 22,469.10
4. Step 4: Simplify right side
   59,912.82x = 2,019,329,249.05
5. Step 5: Solve for x
   x = 2,019,329,249.05/59,912.82
6. Step 6: Final answer
   x = 33,704.46