Finding the Fourth Proportional to 72,273.33, 108,381.25 and 27,871.76

Step by Step Solution

1. Step 1: Write the proportion equation
   72,273.33 : 108,381.25 = 27,871.76 : x
2. Step 2: Convert to fraction form
   72,273.33/108,381.25 = 27,871.76/x
3. Step 3: Cross multiply
   72,273.33x = 108,381.25 × 27,871.76
4. Step 4: Simplify right side
   72,273.33x = 3,020,776,494.29
5. Step 5: Solve for x
   x = 3,020,776,494.29/72,273.33
6. Step 6: Final answer
   x = 41,796.56