Finding the Fourth Proportional to 59,143.94, 88,728.66 and 17,023.73

Step by Step Solution

1. Step 1: Write the proportion equation
   59,143.94 : 88,728.66 = 17,023.73 : x
2. Step 2: Convert to fraction form
   59,143.94/88,728.66 = 17,023.73/x
3. Step 3: Cross multiply
   59,143.94x = 88,728.66 × 17,023.73
4. Step 4: Simplify right side
   59,143.94x = 1,510,492,751.10
5. Step 5: Solve for x
   x = 1,510,492,751.10/59,143.94
6. Step 6: Final answer
   x = 25,539.26