Finding the Fourth Proportional to 1,822.52, 2,731.83 and 1,040.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,822.52 : 2,731.83 = 1,040.84 : x
2. Step 2: Convert to fraction form
   1,822.52/2,731.83 = 1,040.84/x
3. Step 3: Cross multiply
   1,822.52x = 2,731.83 × 1,040.84
4. Step 4: Simplify right side
   1,822.52x = 2,843,397.94
5. Step 5: Solve for x
   x = 2,843,397.94/1,822.52
6. Step 6: Final answer
   x = 1,560.15