Finding the Fourth Proportional to 2,062.56, 3,094.92 and 1,243.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,062.56 : 3,094.92 = 1,243.56 : x
2. Step 2: Convert to fraction form
   2,062.56/3,094.92 = 1,243.56/x
3. Step 3: Cross multiply
   2,062.56x = 3,094.92 × 1,243.56
4. Step 4: Simplify right side
   2,062.56x = 3,848,718.72
5. Step 5: Solve for x
   x = 3,848,718.72/2,062.56
6. Step 6: Final answer
   x = 1,865.99