Finding the Fourth Proportional to 49,667.88, 68,541.67 and 27,311.88

Step by Step Solution

1. Step 1: Write the proportion equation
   49,667.88 : 68,541.67 = 27,311.88 : x
2. Step 2: Convert to fraction form
   49,667.88/68,541.67 = 27,311.88/x
3. Step 3: Cross multiply
   49,667.88x = 68,541.67 × 27,311.88
4. Step 4: Simplify right side
   49,667.88x = 1,872,001,866.04
5. Step 5: Solve for x
   x = 1,872,001,866.04/49,667.88
6. Step 6: Final answer
   x = 37,690.39