Finding the Fourth Proportional to 59,855.94, 89,771.30 and 17,736.38

Step by Step Solution

1. Step 1: Write the proportion equation
   59,855.94 : 89,771.30 = 17,736.38 : x
2. Step 2: Convert to fraction form
   59,855.94/89,771.30 = 17,736.38/x
3. Step 3: Cross multiply
   59,855.94x = 89,771.30 × 17,736.38
4. Step 4: Simplify right side
   59,855.94x = 1,592,217,889.89
5. Step 5: Solve for x
   x = 1,592,217,889.89/59,855.94
6. Step 6: Final answer
   x = 26,600.83