Finding the Fourth Proportional to 3,665.52, 5,058.39 and 2,093.62

Step by Step Solution

1. Step 1: Write the proportion equation
   3,665.52 : 5,058.39 = 2,093.62 : x
2. Step 2: Convert to fraction form
   3,665.52/5,058.39 = 2,093.62/x
3. Step 3: Cross multiply
   3,665.52x = 5,058.39 × 2,093.62
4. Step 4: Simplify right side
   3,665.52x = 10,590,346.47
5. Step 5: Solve for x
   x = 10,590,346.47/3,665.52
6. Step 6: Final answer
   x = 2,889.18