Finding the Fourth Proportional to 2,383.83, 3,576.20 and 740.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,383.83 : 3,576.20 = 740.00 : x
2. Step 2: Convert to fraction form
   2,383.83/3,576.20 = 740.00/x
3. Step 3: Cross multiply
   2,383.83x = 3,576.20 × 740.00
4. Step 4: Simplify right side
   2,383.83x = 2,646,366.42
5. Step 5: Solve for x
   x = 2,646,366.42/2,383.83
6. Step 6: Final answer
   x = 1,110.13