Finding the Fourth Proportional to 1,655.02, 2,281.83 and 1,183.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,655.02 : 2,281.83 = 1,183.48 : x
2. Step 2: Convert to fraction form
   1,655.02/2,281.83 = 1,183.48/x
3. Step 3: Cross multiply
   1,655.02x = 2,281.83 × 1,183.48
4. Step 4: Simplify right side
   1,655.02x = 2,700,500.17
5. Step 5: Solve for x
   x = 2,700,500.17/1,655.02
6. Step 6: Final answer
   x = 1,631.70