Finding the Fourth Proportional to 3,699.27, 5,104.89 and 2,127.33

Step by Step Solution

1. Step 1: Write the proportion equation
   3,699.27 : 5,104.89 = 2,127.33 : x
2. Step 2: Convert to fraction form
   3,699.27/5,104.89 = 2,127.33/x
3. Step 3: Cross multiply
   3,699.27x = 5,104.89 × 2,127.33
4. Step 4: Simplify right side
   3,699.27x = 10,859,785.64
5. Step 5: Solve for x
   x = 10,859,785.64/3,699.27
6. Step 6: Final answer
   x = 2,935.66