Finding the Fourth Proportional to 105,230.22, 157,853.52 and 35,109.48

Step by Step Solution

1. Step 1: Write the proportion equation
   105,230.22 : 157,853.52 = 35,109.48 : x
2. Step 2: Convert to fraction form
   105,230.22/157,853.52 = 35,109.48/x
3. Step 3: Cross multiply
   105,230.22x = 157,853.52 × 35,109.48
4. Step 4: Simplify right side
   105,230.22x = 5,542,155,003.37
5. Step 5: Solve for x
   x = 5,542,155,003.37/105,230.22
6. Step 6: Final answer
   x = 52,666.95