Finding the Fourth Proportional to 2,516.88, 3,473.30 and 1,382.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,516.88 : 3,473.30 = 1,382.52 : x
2. Step 2: Convert to fraction form
   2,516.88/3,473.30 = 1,382.52/x
3. Step 3: Cross multiply
   2,516.88x = 3,473.30 × 1,382.52
4. Step 4: Simplify right side
   2,516.88x = 4,801,906.72
5. Step 5: Solve for x
   x = 4,801,906.72/2,516.88
6. Step 6: Final answer
   x = 1,907.88