Finding the Fourth Proportional to 113,886.57, 170,846.19 and 35,007.42

Step by Step Solution

1. Step 1: Write the proportion equation
   113,886.57 : 170,846.19 = 35,007.42 : x
2. Step 2: Convert to fraction form
   113,886.57/170,846.19 = 35,007.42/x
3. Step 3: Cross multiply
   113,886.57x = 170,846.19 × 35,007.42
4. Step 4: Simplify right side
   113,886.57x = 5,980,884,328.73
5. Step 5: Solve for x
   x = 5,980,884,328.73/113,886.57
6. Step 6: Final answer
   x = 52,516.15