Finding the Fourth Proportional to 72,141.83, 108,705.18 and 59,282.27

Step by Step Solution

1. Step 1: Write the proportion equation
   72,141.83 : 108,705.18 = 59,282.27 : x
2. Step 2: Convert to fraction form
   72,141.83/108,705.18 = 59,282.27/x
3. Step 3: Cross multiply
   72,141.83x = 108,705.18 × 59,282.27
4. Step 4: Simplify right side
   72,141.83x = 6,444,289,831.16
5. Step 5: Solve for x
   x = 6,444,289,831.16/72,141.83
6. Step 6: Final answer
   x = 89,328.06