Finding the Fourth Proportional to 2,572.74, 3,550.89 and 1,453.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,572.74 : 3,550.89 = 1,453.69 : x
2. Step 2: Convert to fraction form
   2,572.74/3,550.89 = 1,453.69/x
3. Step 3: Cross multiply
   2,572.74x = 3,550.89 × 1,453.69
4. Step 4: Simplify right side
   2,572.74x = 5,161,903.17
5. Step 5: Solve for x
   x = 5,161,903.17/2,572.74
6. Step 6: Final answer
   x = 2,006.38