Finding the Fourth Proportional to 113,284.94, 169,916.37 and 34,399.85

Step by Step Solution

1. Step 1: Write the proportion equation
   113,284.94 : 169,916.37 = 34,399.85 : x
2. Step 2: Convert to fraction form
   113,284.94/169,916.37 = 34,399.85/x
3. Step 3: Cross multiply
   113,284.94x = 169,916.37 × 34,399.85
4. Step 4: Simplify right side
   113,284.94x = 5,845,096,661.96
5. Step 5: Solve for x
   x = 5,845,096,661.96/113,284.94
6. Step 6: Final answer
   x = 51,596.42