Finding the Fourth Proportional to 105,727.98, 158,606.64 and 35,627.34

Step by Step Solution

1. Step 1: Write the proportion equation
   105,727.98 : 158,606.64 = 35,627.34 : x
2. Step 2: Convert to fraction form
   105,727.98/158,606.64 = 35,627.34/x
3. Step 3: Cross multiply
   105,727.98x = 158,606.64 × 35,627.34
4. Step 4: Simplify right side
   105,727.98x = 5,650,732,689.54
5. Step 5: Solve for x
   x = 5,650,732,689.54/105,727.98
6. Step 6: Final answer
   x = 53,445.95