Finding the Fourth Proportional to 2,055.56, 2,836.62 and 1,124

Step by Step Solution

1. Step 1: Write the proportion equation
   2,055.56 : 2,836.62 = 1,124 : x
2. Step 2: Convert to fraction form
   2,055.56/2,836.62 = 1,124/x
3. Step 3: Cross multiply
   2,055.56x = 2,836.62 × 1,124
4. Step 4: Simplify right side
   2,055.56x = 3,188,360.88
5. Step 5: Solve for x
   x = 3,188,360.88/2,055.56
6. Step 6: Final answer
   x = 1,551.09