Finding the Fourth Proportional to 113,185.68, 169,759.69 and 34,281.15

Step by Step Solution

1. Step 1: Write the proportion equation
   113,185.68 : 169,759.69 = 34,281.15 : x
2. Step 2: Convert to fraction form
   113,185.68/169,759.69 = 34,281.15/x
3. Step 3: Cross multiply
   113,185.68x = 169,759.69 × 34,281.15
4. Step 4: Simplify right side
   113,185.68x = 5,819,557,311.14
5. Step 5: Solve for x
   x = 5,819,557,311.14/113,185.68
6. Step 6: Final answer
   x = 51,416.02