Finding the Fourth Proportional to 49,667.58, 68,541.24 and 27,311.58

Step by Step Solution

1. Step 1: Write the proportion equation
   49,667.58 : 68,541.24 = 27,311.58 : x
2. Step 2: Convert to fraction form
   49,667.58/68,541.24 = 27,311.58/x
3. Step 3: Cross multiply
   49,667.58x = 68,541.24 × 27,311.58
4. Step 4: Simplify right side
   49,667.58x = 1,871,969,559.56
5. Step 5: Solve for x
   x = 1,871,969,559.56/49,667.58
6. Step 6: Final answer
   x = 37,689.97