Finding the Fourth Proportional to 39,036.82, 53,870.82 and 22,269.82

Step by Step Solution

1. Step 1: Write the proportion equation
   39,036.82 : 53,870.82 = 22,269.82 : x
2. Step 2: Convert to fraction form
   39,036.82/53,870.82 = 22,269.82/x
3. Step 3: Cross multiply
   39,036.82x = 53,870.82 × 22,269.82
4. Step 4: Simplify right side
   39,036.82x = 1,199,693,464.65
5. Step 5: Solve for x
   x = 1,199,693,464.65/39,036.82
6. Step 6: Final answer
   x = 30,732.36