Finding the Fourth Proportional to 59,383.76, 81,929.24 and 33,871.80

Step by Step Solution

1. Step 1: Write the proportion equation
   59,383.76 : 81,929.24 = 33,871.80 : x
2. Step 2: Convert to fraction form
   59,383.76/81,929.24 = 33,871.80/x
3. Step 3: Cross multiply
   59,383.76x = 81,929.24 × 33,871.80
4. Step 4: Simplify right side
   59,383.76x = 2,775,090,831.43
5. Step 5: Solve for x
   x = 2,775,090,831.43/59,383.76
6. Step 6: Final answer
   x = 46,731.48