Finding the Fourth Proportional to 113,931.56, 170,926.52 and 35,046.48

Step by Step Solution

1. Step 1: Write the proportion equation
   113,931.56 : 170,926.52 = 35,046.48 : x
2. Step 2: Convert to fraction form
   113,931.56/170,926.52 = 35,046.48/x
3. Step 3: Cross multiply
   113,931.56x = 170,926.52 × 35,046.48
4. Step 4: Simplify right side
   113,931.56x = 5,990,372,864.65
5. Step 5: Solve for x
   x = 5,990,372,864.65/113,931.56
6. Step 6: Final answer
   x = 52,578.70