Finding the Fourth Proportional to 53,596.39, 73,945.98 and 30,932.38

Step by Step Solution

1. Step 1: Write the proportion equation
   53,596.39 : 73,945.98 = 30,932.38 : x
2. Step 2: Convert to fraction form
   53,596.39/73,945.98 = 30,932.38/x
3. Step 3: Cross multiply
   53,596.39x = 73,945.98 × 30,932.38
4. Step 4: Simplify right side
   53,596.39x = 2,287,325,152.83
5. Step 5: Solve for x
   x = 2,287,325,152.83/53,596.39
6. Step 6: Final answer
   x = 42,676.85