Finding the Fourth Proportional to 105,881.39, 158,845.77 and 35,758.88

Step by Step Solution

1. Step 1: Write the proportion equation
   105,881.39 : 158,845.77 = 35,758.88 : x
2. Step 2: Convert to fraction form
   105,881.39/158,845.77 = 35,758.88/x
3. Step 3: Cross multiply
   105,881.39x = 158,845.77 × 35,758.88
4. Step 4: Simplify right side
   105,881.39x = 5,680,146,033.71
5. Step 5: Solve for x
   x = 5,680,146,033.71/105,881.39
6. Step 6: Final answer
   x = 53,646.31