Finding the Fourth Proportional to 5,012.69, 7,510.73 and 3,544.56

Step by Step Solution

1. Step 1: Write the proportion equation
   5,012.69 : 7,510.73 = 3,544.56 : x
2. Step 2: Convert to fraction form
   5,012.69/7,510.73 = 3,544.56/x
3. Step 3: Cross multiply
   5,012.69x = 7,510.73 × 3,544.56
4. Step 4: Simplify right side
   5,012.69x = 26,622,215.41
5. Step 5: Solve for x
   x = 26,622,215.41/5,012.69
6. Step 6: Final answer
   x = 5,310.97