Finding the Fourth Proportional to 105,760.04, 158,654.62 and 35,659.40

Step by Step Solution

1. Step 1: Write the proportion equation
   105,760.04 : 158,654.62 = 35,659.40 : x
2. Step 2: Convert to fraction form
   105,760.04/158,654.62 = 35,659.40/x
3. Step 3: Cross multiply
   105,760.04x = 158,654.62 × 35,659.40
4. Step 4: Simplify right side
   105,760.04x = 5,657,528,556.43
5. Step 5: Solve for x
   x = 5,657,528,556.43/105,760.04
6. Step 6: Final answer
   x = 53,494.01