Finding the Fourth Proportional to 1,466.47, 2,018.77 and 1,134.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,466.47 : 2,018.77 = 1,134.27 : x
2. Step 2: Convert to fraction form
   1,466.47/2,018.77 = 1,134.27/x
3. Step 3: Cross multiply
   1,466.47x = 2,018.77 × 1,134.27
4. Step 4: Simplify right side
   1,466.47x = 2,289,833.79
5. Step 5: Solve for x
   x = 2,289,833.79/1,466.47
6. Step 6: Final answer
   x = 1,561.46