Finding the Fourth Proportional to 107,055.43, 160,585.74 and 35,979.10

Step by Step Solution

1. Step 1: Write the proportion equation
   107,055.43 : 160,585.74 = 35,979.10 : x
2. Step 2: Convert to fraction form
   107,055.43/160,585.74 = 35,979.10/x
3. Step 3: Cross multiply
   107,055.43x = 160,585.74 × 35,979.10
4. Step 4: Simplify right side
   107,055.43x = 5,777,729,996.57
5. Step 5: Solve for x
   x = 5,777,729,996.57/107,055.43
6. Step 6: Final answer
   x = 53,969.52