Finding the Fourth Proportional to 105,600.58, 158,398.13 and 35,479.89

Step by Step Solution

1. Step 1: Write the proportion equation
   105,600.58 : 158,398.13 = 35,479.89 : x
2. Step 2: Convert to fraction form
   105,600.58/158,398.13 = 35,479.89/x
3. Step 3: Cross multiply
   105,600.58x = 158,398.13 × 35,479.89
4. Step 4: Simplify right side
   105,600.58x = 5,619,948,317.31
5. Step 5: Solve for x
   x = 5,619,948,317.31/105,600.58
6. Step 6: Final answer
   x = 53,218.92