Finding the Fourth Proportional to 1,846.78, 2,547.85 and 1,183.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,846.78 : 2,547.85 = 1,183.52 : x
2. Step 2: Convert to fraction form
   1,846.78/2,547.85 = 1,183.52/x
3. Step 3: Cross multiply
   1,846.78x = 2,547.85 × 1,183.52
4. Step 4: Simplify right side
   1,846.78x = 3,015,431.43
5. Step 5: Solve for x
   x = 3,015,431.43/1,846.78
6. Step 6: Final answer
   x = 1,632.80