Finding the Fourth Proportional to 4,831.61, 7,245.55 and 2,059.59

Step by Step Solution

1. Step 1: Write the proportion equation
   4,831.61 : 7,245.55 = 2,059.59 : x
2. Step 2: Convert to fraction form
   4,831.61/7,245.55 = 2,059.59/x
3. Step 3: Cross multiply
   4,831.61x = 7,245.55 × 2,059.59
4. Step 4: Simplify right side
   4,831.61x = 14,922,862.32
5. Step 5: Solve for x
   x = 14,922,862.32/4,831.61
6. Step 6: Final answer
   x = 3,088.59