Finding the Fourth Proportional to 5,472.16, 7,550.82 and 3,114.04

Step by Step Solution

1. Step 1: Write the proportion equation
   5,472.16 : 7,550.82 = 3,114.04 : x
2. Step 2: Convert to fraction form
   5,472.16/7,550.82 = 3,114.04/x
3. Step 3: Cross multiply
   5,472.16x = 7,550.82 × 3,114.04
4. Step 4: Simplify right side
   5,472.16x = 23,513,555.51
5. Step 5: Solve for x
   x = 23,513,555.51/5,472.16
6. Step 6: Final answer
   x = 4,296.94