Finding the Fourth Proportional to 49,667.31, 68,540.97 and 27,006.28

Step by Step Solution

1. Step 1: Write the proportion equation
   49,667.31 : 68,540.97 = 27,006.28 : x
2. Step 2: Convert to fraction form
   49,667.31/68,540.97 = 27,006.28/x
3. Step 3: Cross multiply
   49,667.31x = 68,540.97 × 27,006.28
4. Step 4: Simplify right side
   49,667.31x = 1,851,036,559.78
5. Step 5: Solve for x
   x = 1,851,036,559.78/49,667.31
6. Step 6: Final answer
   x = 37,268.71