Finding the Fourth Proportional to 2,517.39, 3,473.94 and 1,382.99

Step by Step Solution

1. Step 1: Write the proportion equation
   2,517.39 : 3,473.94 = 1,382.99 : x
2. Step 2: Convert to fraction form
   2,517.39/3,473.94 = 1,382.99/x
3. Step 3: Cross multiply
   2,517.39x = 3,473.94 × 1,382.99
4. Step 4: Simplify right side
   2,517.39x = 4,804,435.56
5. Step 5: Solve for x
   x = 4,804,435.56/2,517.39
6. Step 6: Final answer
   x = 1,908.50