Finding the Fourth Proportional to 108,345.39, 162,507.60 and 33,445.35

Step by Step Solution

1. Step 1: Write the proportion equation
   108,345.39 : 162,507.60 = 33,445.35 : x
2. Step 2: Convert to fraction form
   108,345.39/162,507.60 = 33,445.35/x
3. Step 3: Cross multiply
   108,345.39x = 162,507.60 × 33,445.35
4. Step 4: Simplify right side
   108,345.39x = 5,435,123,559.66
5. Step 5: Solve for x
   x = 5,435,123,559.66/108,345.39
6. Step 6: Final answer
   x = 50,164.79