Finding the Fourth Proportional to 59,271.42, 88,893.82 and 17,142.11

Step by Step Solution

1. Step 1: Write the proportion equation
   59,271.42 : 88,893.82 = 17,142.11 : x
2. Step 2: Convert to fraction form
   59,271.42/88,893.82 = 17,142.11/x
3. Step 3: Cross multiply
   59,271.42x = 88,893.82 × 17,142.11
4. Step 4: Simplify right side
   59,271.42x = 1,523,827,640.76
5. Step 5: Solve for x
   x = 1,523,827,640.76/59,271.42
6. Step 6: Final answer
   x = 25,709.32