Finding the Fourth Proportional to 105,559.48, 158,353.80 and 35,458.84

Step by Step Solution

1. Step 1: Write the proportion equation
   105,559.48 : 158,353.80 = 35,458.84 : x
2. Step 2: Convert to fraction form
   105,559.48/158,353.80 = 35,458.84/x
3. Step 3: Cross multiply
   105,559.48x = 158,353.80 × 35,458.84
4. Step 4: Simplify right side
   105,559.48x = 5,615,042,057.59
5. Step 5: Solve for x
   x = 5,615,042,057.59/105,559.48
6. Step 6: Final answer
   x = 53,193.16