Finding the Fourth Proportional to 105,883.74, 158,849.31 and 35,761.23

Step by Step Solution

1. Step 1: Write the proportion equation
   105,883.74 : 158,849.31 = 35,761.23 : x
2. Step 2: Convert to fraction form
   105,883.74/158,849.31 = 35,761.23/x
3. Step 3: Cross multiply
   105,883.74x = 158,849.31 × 35,761.23
4. Step 4: Simplify right side
   105,883.74x = 5,680,646,710.25
5. Step 5: Solve for x
   x = 5,680,646,710.25/105,883.74
6. Step 6: Final answer
   x = 53,649.85