Finding the Fourth Proportional to 113,290.34, 169,924.52 and 34,405.24

Step by Step Solution

1. Step 1: Write the proportion equation
   113,290.34 : 169,924.52 = 34,405.24 : x
2. Step 2: Convert to fraction form
   113,290.34/169,924.52 = 34,405.24/x
3. Step 3: Cross multiply
   113,290.34x = 169,924.52 × 34,405.24
4. Step 4: Simplify right side
   113,290.34x = 5,846,293,892.48
5. Step 5: Solve for x
   x = 5,846,293,892.48/113,290.34
6. Step 6: Final answer
   x = 51,604.52