Finding the Fourth Proportional to 108,329.37, 162,434.52 and 33,429.09

Step by Step Solution

1. Step 1: Write the proportion equation
   108,329.37 : 162,434.52 = 33,429.09 : x
2. Step 2: Convert to fraction form
   108,329.37/162,434.52 = 33,429.09/x
3. Step 3: Cross multiply
   108,329.37x = 162,434.52 × 33,429.09
4. Step 4: Simplify right side
   108,329.37x = 5,430,038,188.19
5. Step 5: Solve for x
   x = 5,430,038,188.19/108,329.37
6. Step 6: Final answer
   x = 50,125.26