Finding the Fourth Proportional to 3,047.56, 4,570.82 and 1,099.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,047.56 : 4,570.82 = 1,099.48 : x
2. Step 2: Convert to fraction form
   3,047.56/4,570.82 = 1,099.48/x
3. Step 3: Cross multiply
   3,047.56x = 4,570.82 × 1,099.48
4. Step 4: Simplify right side
   3,047.56x = 5,025,525.17
5. Step 5: Solve for x
   x = 5,025,525.17/3,047.56
6. Step 6: Final answer
   x = 1,649.03