Finding the Fourth Proportional to 2,014.56, 3,023.34 and 1,040.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014.56 : 3,023.34 = 1,040.52 : x
2. Step 2: Convert to fraction form
   2,014.56/3,023.34 = 1,040.52/x
3. Step 3: Cross multiply
   2,014.56x = 3,023.34 × 1,040.52
4. Step 4: Simplify right side
   2,014.56x = 3,145,845.74
5. Step 5: Solve for x
   x = 3,145,845.74/2,014.56
6. Step 6: Final answer
   x = 1,561.55