Finding the Fourth Proportional to 1,075.08, 1,484.06 and 682.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,075.08 : 1,484.06 = 682.32 : x
2. Step 2: Convert to fraction form
   1,075.08/1,484.06 = 682.32/x
3. Step 3: Cross multiply
   1,075.08x = 1,484.06 × 682.32
4. Step 4: Simplify right side
   1,075.08x = 1,012,603.82
5. Step 5: Solve for x
   x = 1,012,603.82/1,075.08
6. Step 6: Final answer
   x = 941.89