Finding the Fourth Proportional to 1,763.52, 2,433.64 and 1,017.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,763.52 : 2,433.64 = 1,017.47 : x
2. Step 2: Convert to fraction form
   1,763.52/2,433.64 = 1,017.47/x
3. Step 3: Cross multiply
   1,763.52x = 2,433.64 × 1,017.47
4. Step 4: Simplify right side
   1,763.52x = 2,476,155.69
5. Step 5: Solve for x
   x = 2,476,155.69/1,763.52
6. Step 6: Final answer
   x = 1,404.10