Finding the Fourth Proportional to 67,984.36, 93,831.83 and 43,439.47

Step by Step Solution

1. Step 1: Write the proportion equation
   67,984.36 : 93,831.83 = 43,439.47 : x
2. Step 2: Convert to fraction form
   67,984.36/93,831.83 = 43,439.47/x
3. Step 3: Cross multiply
   67,984.36x = 93,831.83 × 43,439.47
4. Step 4: Simplify right side
   67,984.36x = 4,076,004,964.33
5. Step 5: Solve for x
   x = 4,076,004,964.33/67,984.36
6. Step 6: Final answer
   x = 59,955.04