Finding the Fourth Proportional to 105,908.52, 158,829.09 and 34,814.73

Step by Step Solution

1. Step 1: Write the proportion equation
   105,908.52 : 158,829.09 = 34,814.73 : x
2. Step 2: Convert to fraction form
   105,908.52/158,829.09 = 34,814.73/x
3. Step 3: Cross multiply
   105,908.52x = 158,829.09 × 34,814.73
4. Step 4: Simplify right side
   105,908.52x = 5,529,591,884.50
5. Step 5: Solve for x
   x = 5,529,591,884.50/105,908.52
6. Step 6: Final answer
   x = 52,211.02