Finding the Fourth Proportional to 3,564.89, 5,347.61 and 968.03

Step by Step Solution

1. Step 1: Write the proportion equation
   3,564.89 : 5,347.61 = 968.03 : x
2. Step 2: Convert to fraction form
   3,564.89/5,347.61 = 968.03/x
3. Step 3: Cross multiply
   3,564.89x = 5,347.61 × 968.03
4. Step 4: Simplify right side
   3,564.89x = 5,176,642.07
5. Step 5: Solve for x
   x = 5,176,642.07/3,564.89
6. Step 6: Final answer
   x = 1,452.12