Finding the Fourth Proportional to 3,735.72, 5,606.28 and 1,789.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,735.72 : 5,606.28 = 1,789.02 : x
2. Step 2: Convert to fraction form
   3,735.72/5,606.28 = 1,789.02/x
3. Step 3: Cross multiply
   3,735.72x = 5,606.28 × 1,789.02
4. Step 4: Simplify right side
   3,735.72x = 10,029,747.05
5. Step 5: Solve for x
   x = 10,029,747.05/3,735.72
6. Step 6: Final answer
   x = 2,684.82