Finding the Fourth Proportional to 105,356.88, 158,017.68 and 35,235.96

Step by Step Solution

1. Step 1: Write the proportion equation
   105,356.88 : 158,017.68 = 35,235.96 : x
2. Step 2: Convert to fraction form
   105,356.88/158,017.68 = 35,235.96/x
3. Step 3: Cross multiply
   105,356.88x = 158,017.68 × 35,235.96
4. Step 4: Simplify right side
   105,356.88x = 5,567,904,651.77
5. Step 5: Solve for x
   x = 5,567,904,651.77/105,356.88
6. Step 6: Final answer
   x = 52,848.04