Finding the Fourth Proportional to 2,569.37, 3,850.95 and 1,180.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,569.37 : 3,850.95 = 1,180.79 : x
2. Step 2: Convert to fraction form
   2,569.37/3,850.95 = 1,180.79/x
3. Step 3: Cross multiply
   2,569.37x = 3,850.95 × 1,180.79
4. Step 4: Simplify right side
   2,569.37x = 4,547,144.00
5. Step 5: Solve for x
   x = 4,547,144.00/2,569.37
6. Step 6: Final answer
   x = 1,769.75