Finding the Fourth Proportional to 5,444.37, 8,159.89 and 3,875.88

Step by Step Solution

1. Step 1: Write the proportion equation
   5,444.37 : 8,159.89 = 3,875.88 : x
2. Step 2: Convert to fraction form
   5,444.37/8,159.89 = 3,875.88/x
3. Step 3: Cross multiply
   5,444.37x = 8,159.89 × 3,875.88
4. Step 4: Simplify right side
   5,444.37x = 31,626,754.45
5. Step 5: Solve for x
   x = 31,626,754.45/5,444.37
6. Step 6: Final answer
   x = 5,809.08