Finding the Fourth Proportional to 105,607.56, 158,413.77 and 35,487.48

Step by Step Solution

1. Step 1: Write the proportion equation
   105,607.56 : 158,413.77 = 35,487.48 : x
2. Step 2: Convert to fraction form
   105,607.56/158,413.77 = 35,487.48/x
3. Step 3: Cross multiply
   105,607.56x = 158,413.77 × 35,487.48
4. Step 4: Simplify right side
   105,607.56x = 5,621,705,494.60
5. Step 5: Solve for x
   x = 5,621,705,494.60/105,607.56
6. Step 6: Final answer
   x = 53,232.04