Finding the Fourth Proportional to 1,845.48, 2,763.72 and 1,194.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,845.48 : 2,763.72 = 1,194.24 : x
2. Step 2: Convert to fraction form
   1,845.48/2,763.72 = 1,194.24/x
3. Step 3: Cross multiply
   1,845.48x = 2,763.72 × 1,194.24
4. Step 4: Simplify right side
   1,845.48x = 3,300,544.97
5. Step 5: Solve for x
   x = 3,300,544.97/1,845.48
6. Step 6: Final answer
   x = 1,788.45