Finding the Fourth Proportional to 3,045.44, 4,564.82 and 1,196.21

Step by Step Solution

1. Step 1: Write the proportion equation
   3,045.44 : 4,564.82 = 1,196.21 : x
2. Step 2: Convert to fraction form
   3,045.44/4,564.82 = 1,196.21/x
3. Step 3: Cross multiply
   3,045.44x = 4,564.82 × 1,196.21
4. Step 4: Simplify right side
   3,045.44x = 5,460,483.33
5. Step 5: Solve for x
   x = 5,460,483.33/3,045.44
6. Step 6: Final answer
   x = 1,793.00