Finding the Fourth Proportional to 2,072.52, 2,860.06 and 1,141

Step by Step Solution

1. Step 1: Write the proportion equation
   2,072.52 : 2,860.06 = 1,141 : x
2. Step 2: Convert to fraction form
   2,072.52/2,860.06 = 1,141/x
3. Step 3: Cross multiply
   2,072.52x = 2,860.06 × 1,141
4. Step 4: Simplify right side
   2,072.52x = 3,263,328.46
5. Step 5: Solve for x
   x = 3,263,328.46/2,072.52
6. Step 6: Final answer
   x = 1,574.57