Finding the Fourth Proportional to 3,665.71, 5,058.61 and 2,093.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,665.71 : 5,058.61 = 2,093.59 : x
2. Step 2: Convert to fraction form
   3,665.71/5,058.61 = 2,093.59/x
3. Step 3: Cross multiply
   3,665.71x = 5,058.61 × 2,093.59
4. Step 4: Simplify right side
   3,665.71x = 10,590,655.31
5. Step 5: Solve for x
   x = 10,590,655.31/3,665.71
6. Step 6: Final answer
   x = 2,889.11