Finding the Fourth Proportional to 3,735.56, 5,606.81 and 1,887.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,735.56 : 5,606.81 = 1,887.98 : x
2. Step 2: Convert to fraction form
   3,735.56/5,606.81 = 1,887.98/x
3. Step 3: Cross multiply
   3,735.56x = 5,606.81 × 1,887.98
4. Step 4: Simplify right side
   3,735.56x = 10,585,545.14
5. Step 5: Solve for x
   x = 10,585,545.14/3,735.56
6. Step 6: Final answer
   x = 2,833.72