Finding the Fourth Proportional to 49,665.25, 68,538.06 and 27,309.25

Step by Step Solution

1. Step 1: Write the proportion equation
   49,665.25 : 68,538.06 = 27,309.25 : x
2. Step 2: Convert to fraction form
   49,665.25/68,538.06 = 27,309.25/x
3. Step 3: Cross multiply
   49,665.25x = 68,538.06 × 27,309.25
4. Step 4: Simplify right side
   49,665.25x = 1,871,723,015.06
5. Step 5: Solve for x
   x = 1,871,723,015.06/49,665.25
6. Step 6: Final answer
   x = 37,686.77