Finding the Fourth Proportional to 2,548.26, 3,516.72 and 1,500.66

Step by Step Solution

1. Step 1: Write the proportion equation
   2,548.26 : 3,516.72 = 1,500.66 : x
2. Step 2: Convert to fraction form
   2,548.26/3,516.72 = 1,500.66/x
3. Step 3: Cross multiply
   2,548.26x = 3,516.72 × 1,500.66
4. Step 4: Simplify right side
   2,548.26x = 5,277,401.04
5. Step 5: Solve for x
   x = 5,277,401.04/2,548.26
6. Step 6: Final answer
   x = 2,070.98