Finding the Fourth Proportional to 5,445.43, 8,167.94 and 1,549.83

Step by Step Solution

1. Step 1: Write the proportion equation
   5,445.43 : 8,167.94 = 1,549.83 : x
2. Step 2: Convert to fraction form
   5,445.43/8,167.94 = 1,549.83/x
3. Step 3: Cross multiply
   5,445.43x = 8,167.94 × 1,549.83
4. Step 4: Simplify right side
   5,445.43x = 12,658,947.14
5. Step 5: Solve for x
   x = 12,658,947.14/5,445.43
6. Step 6: Final answer
   x = 2,324.69