Finding the Fourth Proportional to 105,727.04, 158,544.48 and 35,587.52

Step by Step Solution

1. Step 1: Write the proportion equation
   105,727.04 : 158,544.48 = 35,587.52 : x
2. Step 2: Convert to fraction form
   105,727.04/158,544.48 = 35,587.52/x
3. Step 3: Cross multiply
   105,727.04x = 158,544.48 × 35,587.52
4. Step 4: Simplify right side
   105,727.04x = 5,642,204,852.89
5. Step 5: Solve for x
   x = 5,642,204,852.89/105,727.04
6. Step 6: Final answer
   x = 53,365.77