Finding the Fourth Proportional to 2,047.71, 2,826.03 and 1,163.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047.71 : 2,826.03 = 1,163.34 : x
2. Step 2: Convert to fraction form
   2,047.71/2,826.03 = 1,163.34/x
3. Step 3: Cross multiply
   2,047.71x = 2,826.03 × 1,163.34
4. Step 4: Simplify right side
   2,047.71x = 3,287,633.74
5. Step 5: Solve for x
   x = 3,287,633.74/2,047.71
6. Step 6: Final answer
   x = 1,605.52