Finding the Fourth Proportional to 3,566.16, 5,348.43 and 969.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,566.16 : 5,348.43 = 969.30 : x
2. Step 2: Convert to fraction form
   3,566.16/5,348.43 = 969.30/x
3. Step 3: Cross multiply
   3,566.16x = 5,348.43 × 969.30
4. Step 4: Simplify right side
   3,566.16x = 5,184,233.20
5. Step 5: Solve for x
   x = 5,184,233.20/3,566.16
6. Step 6: Final answer
   x = 1,453.73