Finding the Fourth Proportional to 5,456.01, 8,184.54 and 2,168.37

Step by Step Solution

1. Step 1: Write the proportion equation
   5,456.01 : 8,184.54 = 2,168.37 : x
2. Step 2: Convert to fraction form
   5,456.01/8,184.54 = 2,168.37/x
3. Step 3: Cross multiply
   5,456.01x = 8,184.54 × 2,168.37
4. Step 4: Simplify right side
   5,456.01x = 17,747,111.00
5. Step 5: Solve for x
   x = 17,747,111.00/5,456.01
6. Step 6: Final answer
   x = 3,252.76