Finding the Fourth Proportional to 2,594.09, 3,887.71 and 949.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,594.09 : 3,887.71 = 949.05 : x
2. Step 2: Convert to fraction form
   2,594.09/3,887.71 = 949.05/x
3. Step 3: Cross multiply
   2,594.09x = 3,887.71 × 949.05
4. Step 4: Simplify right side
   2,594.09x = 3,689,646.94
5. Step 5: Solve for x
   x = 3,689,646.94/2,594.09
6. Step 6: Final answer
   x = 1,422.33