Finding the Fourth Proportional to 59,806.34, 89,709.42 and 18,253.34

Step by Step Solution

1. Step 1: Write the proportion equation
   59,806.34 : 89,709.42 = 18,253.34 : x
2. Step 2: Convert to fraction form
   59,806.34/89,709.42 = 18,253.34/x
3. Step 3: Cross multiply
   59,806.34x = 89,709.42 × 18,253.34
4. Step 4: Simplify right side
   59,806.34x = 1,637,496,544.46
5. Step 5: Solve for x
   x = 1,637,496,544.46/59,806.34
6. Step 6: Final answer
   x = 27,379.98