Finding the Fourth Proportional to 105,566.04, 158,372.94 and 35,443.50

Step by Step Solution

1. Step 1: Write the proportion equation
   105,566.04 : 158,372.94 = 35,443.50 : x
2. Step 2: Convert to fraction form
   105,566.04/158,372.94 = 35,443.50/x
3. Step 3: Cross multiply
   105,566.04x = 158,372.94 × 35,443.50
4. Step 4: Simplify right side
   105,566.04x = 5,613,291,298.89
5. Step 5: Solve for x
   x = 5,613,291,298.89/105,566.04
6. Step 6: Final answer
   x = 53,173.27