Finding the Fourth Proportional to 8,275.51, 12,410.63 and 2,727.82

Step by Step Solution

1. Step 1: Write the proportion equation
   8,275.51 : 12,410.63 = 2,727.82 : x
2. Step 2: Convert to fraction form
   8,275.51/12,410.63 = 2,727.82/x
3. Step 3: Cross multiply
   8,275.51x = 12,410.63 × 2,727.82
4. Step 4: Simplify right side
   8,275.51x = 33,853,920.06
5. Step 5: Solve for x
   x = 33,853,920.06/8,275.51
6. Step 6: Final answer
   x = 4,090.86