Finding the Fourth Proportional to 5,086.94, 7,625.72 and 1,754.39

Step by Step Solution

1. Step 1: Write the proportion equation
   5,086.94 : 7,625.72 = 1,754.39 : x
2. Step 2: Convert to fraction form
   5,086.94/7,625.72 = 1,754.39/x
3. Step 3: Cross multiply
   5,086.94x = 7,625.72 × 1,754.39
4. Step 4: Simplify right side
   5,086.94x = 13,378,440.01
5. Step 5: Solve for x
   x = 13,378,440.01/5,086.94
6. Step 6: Final answer
   x = 2,629.96