Finding the Fourth Proportional to 2,513.77, 3,468.96 and 1,394.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,513.77 : 3,468.96 = 1,394.82 : x
2. Step 2: Convert to fraction form
   2,513.77/3,468.96 = 1,394.82/x
3. Step 3: Cross multiply
   2,513.77x = 3,468.96 × 1,394.82
4. Step 4: Simplify right side
   2,513.77x = 4,838,574.79
5. Step 5: Solve for x
   x = 4,838,574.79/2,513.77
6. Step 6: Final answer
   x = 1,924.83