Finding the Fourth Proportional to 105,764.41, 158,647.16 and 35,644.33

Step by Step Solution

1. Step 1: Write the proportion equation
   105,764.41 : 158,647.16 = 35,644.33 : x
2. Step 2: Convert to fraction form
   105,764.41/158,647.16 = 35,644.33/x
3. Step 3: Cross multiply
   105,764.41x = 158,647.16 × 35,644.33
4. Step 4: Simplify right side
   105,764.41x = 5,654,871,724.60
5. Step 5: Solve for x
   x = 5,654,871,724.60/105,764.41
6. Step 6: Final answer
   x = 53,466.68