Finding the Fourth Proportional to 59,601.55, 89,395.23 and 19,610.61

Step by Step Solution

1. Step 1: Write the proportion equation
   59,601.55 : 89,395.23 = 19,610.61 : x
2. Step 2: Convert to fraction form
   59,601.55/89,395.23 = 19,610.61/x
3. Step 3: Cross multiply
   59,601.55x = 89,395.23 × 19,610.61
4. Step 4: Simplify right side
   59,601.55x = 1,753,094,991.39
5. Step 5: Solve for x
   x = 1,753,094,991.39/59,601.55
6. Step 6: Final answer
   x = 29,413.58