Finding the Fourth Proportional to 2,548.03, 3,516.49 and 1,500.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,548.03 : 3,516.49 = 1,500.30 : x
2. Step 2: Convert to fraction form
   2,548.03/3,516.49 = 1,500.30/x
3. Step 3: Cross multiply
   2,548.03x = 3,516.49 × 1,500.30
4. Step 4: Simplify right side
   2,548.03x = 5,275,789.95
5. Step 5: Solve for x
   x = 5,275,789.95/2,548.03
6. Step 6: Final answer
   x = 2,070.54