Finding the Fourth Proportional to 1,751.49, 2,418.05 and 1,162.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,751.49 : 2,418.05 = 1,162.83 : x
2. Step 2: Convert to fraction form
   1,751.49/2,418.05 = 1,162.83/x
3. Step 3: Cross multiply
   1,751.49x = 2,418.05 × 1,162.83
4. Step 4: Simplify right side
   1,751.49x = 2,811,775.27
5. Step 5: Solve for x
   x = 2,811,775.27/1,751.49
6. Step 6: Final answer
   x = 1,605.36