Finding the Fourth Proportional to 2,513.82, 3,468.95 and 1,394.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,513.82 : 3,468.95 = 1,394.73 : x
2. Step 2: Convert to fraction form
   2,513.82/3,468.95 = 1,394.73/x
3. Step 3: Cross multiply
   2,513.82x = 3,468.95 × 1,394.73
4. Step 4: Simplify right side
   2,513.82x = 4,838,259.90
5. Step 5: Solve for x
   x = 4,838,259.90/2,513.82
6. Step 6: Final answer
   x = 1,924.67