Finding the Fourth Proportional to 105,736.60, 158,603.82 and 35,615.44

Step by Step Solution

1. Step 1: Write the proportion equation
   105,736.60 : 158,603.82 = 35,615.44 : x
2. Step 2: Convert to fraction form
   105,736.60/158,603.82 = 35,615.44/x
3. Step 3: Cross multiply
   105,736.60x = 158,603.82 × 35,615.44
4. Step 4: Simplify right side
   105,736.60x = 5,648,744,834.98
5. Step 5: Solve for x
   x = 5,648,744,834.98/105,736.60
6. Step 6: Final answer
   x = 53,422.80