Finding the Fourth Proportional to 3,075.24, 4,612.06 and 1,100.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,075.24 : 4,612.06 = 1,100.56 : x
2. Step 2: Convert to fraction form
   3,075.24/4,612.06 = 1,100.56/x
3. Step 3: Cross multiply
   3,075.24x = 4,612.06 × 1,100.56
4. Step 4: Simplify right side
   3,075.24x = 5,075,863.31
5. Step 5: Solve for x
   x = 5,075,863.31/3,075.24
6. Step 6: Final answer
   x = 1,650.56