Finding the Fourth Proportional to 3,664.98, 5,057.71 and 2,093.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,664.98 : 5,057.71 = 2,093.06 : x
2. Step 2: Convert to fraction form
   3,664.98/5,057.71 = 2,093.06/x
3. Step 3: Cross multiply
   3,664.98x = 5,057.71 × 2,093.06
4. Step 4: Simplify right side
   3,664.98x = 10,586,097.90
5. Step 5: Solve for x
   x = 10,586,097.90/3,664.98
6. Step 6: Final answer
   x = 2,888.45