Finding the Fourth Proportional to 3,045.74, 4,570.49 and 1,196.53

Step by Step Solution

1. Step 1: Write the proportion equation
   3,045.74 : 4,570.49 = 1,196.53 : x
2. Step 2: Convert to fraction form
   3,045.74/4,570.49 = 1,196.53/x
3. Step 3: Cross multiply
   3,045.74x = 4,570.49 × 1,196.53
4. Step 4: Simplify right side
   3,045.74x = 5,468,718.13
5. Step 5: Solve for x
   x = 5,468,718.13/3,045.74
6. Step 6: Final answer
   x = 1,795.53