Finding the Fourth Proportional to 2,014.41, 2,780.01 and 1,130.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014.41 : 2,780.01 = 1,130.27 : x
2. Step 2: Convert to fraction form
   2,014.41/2,780.01 = 1,130.27/x
3. Step 3: Cross multiply
   2,014.41x = 2,780.01 × 1,130.27
4. Step 4: Simplify right side
   2,014.41x = 3,142,161.90
5. Step 5: Solve for x
   x = 3,142,161.90/2,014.41
6. Step 6: Final answer
   x = 1,559.84