Finding the Fourth Proportional to 1,788.83, 2,468.45 and 1,002.73

Step by Step Solution

1. Step 1: Write the proportion equation
   1,788.83 : 2,468.45 = 1,002.73 : x
2. Step 2: Convert to fraction form
   1,788.83/2,468.45 = 1,002.73/x
3. Step 3: Cross multiply
   1,788.83x = 2,468.45 × 1,002.73
4. Step 4: Simplify right side
   1,788.83x = 2,475,189.83
5. Step 5: Solve for x
   x = 2,475,189.83/1,788.83
6. Step 6: Final answer
   x = 1,383.69