Finding the Fourth Proportional to 49,681.10, 68,559.24 and 27,019.60

Step by Step Solution

1. Step 1: Write the proportion equation
   49,681.10 : 68,559.24 = 27,019.60 : x
2. Step 2: Convert to fraction form
   49,681.10/68,559.24 = 27,019.60/x
3. Step 3: Cross multiply
   49,681.10x = 68,559.24 × 27,019.60
4. Step 4: Simplify right side
   49,681.10x = 1,852,443,241.10
5. Step 5: Solve for x
   x = 1,852,443,241.10/49,681.10
6. Step 6: Final answer
   x = 37,286.68