Finding the Fourth Proportional to 55,167.33, 76,131.41 and 30,016.29

Step by Step Solution

1. Step 1: Write the proportion equation
   55,167.33 : 76,131.41 = 30,016.29 : x
2. Step 2: Convert to fraction form
   55,167.33/76,131.41 = 30,016.29/x
3. Step 3: Cross multiply
   55,167.33x = 76,131.41 × 30,016.29
4. Step 4: Simplify right side
   55,167.33x = 2,285,182,480.67
5. Step 5: Solve for x
   x = 2,285,182,480.67/55,167.33
6. Step 6: Final answer
   x = 41,422.75