Finding the Fourth Proportional to 113,410.10, 170,133.46 and 34,505.76

Step by Step Solution

1. Step 1: Write the proportion equation
   113,410.10 : 170,133.46 = 34,505.76 : x
2. Step 2: Convert to fraction form
   113,410.10/170,133.46 = 34,505.76/x
3. Step 3: Cross multiply
   113,410.10x = 170,133.46 × 34,505.76
4. Step 4: Simplify right side
   113,410.10x = 5,870,584,338.73
5. Step 5: Solve for x
   x = 5,870,584,338.73/113,410.10
6. Step 6: Final answer
   x = 51,764.21