Finding the Fourth Proportional to 2,557.74, 3,530.02 and 1,495.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,557.74 : 3,530.02 = 1,495.82 : x
2. Step 2: Convert to fraction form
   2,557.74/3,530.02 = 1,495.82/x
3. Step 3: Cross multiply
   2,557.74x = 3,530.02 × 1,495.82
4. Step 4: Simplify right side
   2,557.74x = 5,280,274.52
5. Step 5: Solve for x
   x = 5,280,274.52/2,557.74
6. Step 6: Final answer
   x = 2,064.43