Finding the Fourth Proportional to 105,779.08, 158,673.90 and 34,695.41

Step by Step Solution

1. Step 1: Write the proportion equation
   105,779.08 : 158,673.90 = 34,695.41 : x
2. Step 2: Convert to fraction form
   105,779.08/158,673.90 = 34,695.41/x
3. Step 3: Cross multiply
   105,779.08x = 158,673.90 × 34,695.41
4. Step 4: Simplify right side
   105,779.08x = 5,505,256,016.80
5. Step 5: Solve for x
   x = 5,505,256,016.80/105,779.08
6. Step 6: Final answer
   x = 52,044.85