Finding the Fourth Proportional to 1,075.51, 1,484.07 and 603.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,075.51 : 1,484.07 = 603.37 : x
2. Step 2: Convert to fraction form
   1,075.51/1,484.07 = 603.37/x
3. Step 3: Cross multiply
   1,075.51x = 1,484.07 × 603.37
4. Step 4: Simplify right side
   1,075.51x = 895,443.32
5. Step 5: Solve for x
   x = 895,443.32/1,075.51
6. Step 6: Final answer
   x = 832.58