Finding the Fourth Proportional to 17,597.55, 26,399.98 and 5,910.47

Step by Step Solution

1. Step 1: Write the proportion equation
   17,597.55 : 26,399.98 = 5,910.47 : x
2. Step 2: Convert to fraction form
   17,597.55/26,399.98 = 5,910.47/x
3. Step 3: Cross multiply
   17,597.55x = 26,399.98 × 5,910.47
4. Step 4: Simplify right side
   17,597.55x = 156,036,230.93
5. Step 5: Solve for x
   x = 156,036,230.93/17,597.55
6. Step 6: Final answer
   x = 8,866.93