Finding the Fourth Proportional to 3,048.02, 4,569.27 and 1,099.76

Step by Step Solution

1. Step 1: Write the proportion equation
   3,048.02 : 4,569.27 = 1,099.76 : x
2. Step 2: Convert to fraction form
   3,048.02/4,569.27 = 1,099.76/x
3. Step 3: Cross multiply
   3,048.02x = 4,569.27 × 1,099.76
4. Step 4: Simplify right side
   3,048.02x = 5,025,077.53
5. Step 5: Solve for x
   x = 5,025,077.53/3,048.02
6. Step 6: Final answer
   x = 1,648.64