Finding the Fourth Proportional to 105,568.04, 158,375.94 and 35,445.50

Step by Step Solution

1. Step 1: Write the proportion equation
   105,568.04 : 158,375.94 = 35,445.50 : x
2. Step 2: Convert to fraction form
   105,568.04/158,375.94 = 35,445.50/x
3. Step 3: Cross multiply
   105,568.04x = 158,375.94 × 35,445.50
4. Step 4: Simplify right side
   105,568.04x = 5,613,714,381.27
5. Step 5: Solve for x
   x = 5,613,714,381.27/105,568.04
6. Step 6: Final answer
   x = 53,176.27