Finding the Fourth Proportional to 59,267.89, 88,888.52 and 17,138.58

Step by Step Solution

1. Step 1: Write the proportion equation
   59,267.89 : 88,888.52 = 17,138.58 : x
2. Step 2: Convert to fraction form
   59,267.89/88,888.52 = 17,138.58/x
3. Step 3: Cross multiply
   59,267.89x = 88,888.52 × 17,138.58
4. Step 4: Simplify right side
   59,267.89x = 1,523,422,720.62
5. Step 5: Solve for x
   x = 1,523,422,720.62/59,267.89
6. Step 6: Final answer
   x = 25,704.01