Finding the Fourth Proportional to 2,017.08, 3,024.69 and 783.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017.08 : 3,024.69 = 783.54 : x
2. Step 2: Convert to fraction form
   2,017.08/3,024.69 = 783.54/x
3. Step 3: Cross multiply
   2,017.08x = 3,024.69 × 783.54
4. Step 4: Simplify right side
   2,017.08x = 2,369,965.60
5. Step 5: Solve for x
   x = 2,369,965.60/2,017.08
6. Step 6: Final answer
   x = 1,174.95