Finding the Fourth Proportional to 49,016.77, 73,406.73 and 27,892.81

Step by Step Solution

1. Step 1: Write the proportion equation
   49,016.77 : 73,406.73 = 27,892.81 : x
2. Step 2: Convert to fraction form
   49,016.77/73,406.73 = 27,892.81/x
3. Step 3: Cross multiply
   49,016.77x = 73,406.73 × 27,892.81
4. Step 4: Simplify right side
   49,016.77x = 2,047,519,972.61
5. Step 5: Solve for x
   x = 2,047,519,972.61/49,016.77
6. Step 6: Final answer
   x = 41,771.83