Finding the Fourth Proportional to 105,755.58, 158,628.78 and 35,634.60

Step by Step Solution

1. Step 1: Write the proportion equation
   105,755.58 : 158,628.78 = 35,634.60 : x
2. Step 2: Convert to fraction form
   105,755.58/158,628.78 = 35,634.60/x
3. Step 3: Cross multiply
   105,755.58x = 158,628.78 × 35,634.60
4. Step 4: Simplify right side
   105,755.58x = 5,652,673,123.79
5. Step 5: Solve for x
   x = 5,652,673,123.79/105,755.58
6. Step 6: Final answer
   x = 53,450.35