Finding the Fourth Proportional to 2,516.46, 3,472.86 and 1,454.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,516.46 : 3,472.86 = 1,454.40 : x
2. Step 2: Convert to fraction form
   2,516.46/3,472.86 = 1,454.40/x
3. Step 3: Cross multiply
   2,516.46x = 3,472.86 × 1,454.40
4. Step 4: Simplify right side
   2,516.46x = 5,050,927.58
5. Step 5: Solve for x
   x = 5,050,927.58/2,516.46
6. Step 6: Final answer
   x = 2,007.16