Finding the Fourth Proportional to 3,482.61, 5,224.73 and 1,017.47

Step by Step Solution

1. Step 1: Write the proportion equation
   3,482.61 : 5,224.73 = 1,017.47 : x
2. Step 2: Convert to fraction form
   3,482.61/5,224.73 = 1,017.47/x
3. Step 3: Cross multiply
   3,482.61x = 5,224.73 × 1,017.47
4. Step 4: Simplify right side
   3,482.61x = 5,315,974.82
5. Step 5: Solve for x
   x = 5,315,974.82/3,482.61
6. Step 6: Final answer
   x = 1,526.43