Finding the Fourth Proportional to 105,895.34, 158,796.37 and 49,751.41

Step by Step Solution

1. Step 1: Write the proportion equation
   105,895.34 : 158,796.37 = 49,751.41 : x
2. Step 2: Convert to fraction form
   105,895.34/158,796.37 = 49,751.41/x
3. Step 3: Cross multiply
   105,895.34x = 158,796.37 × 49,751.41
4. Step 4: Simplify right side
   105,895.34x = 7,900,342,267.64
5. Step 5: Solve for x
   x = 7,900,342,267.64/105,895.34
6. Step 6: Final answer
   x = 74,605.19