Finding the Fourth Proportional to 5,901.83, 8,144.55 and 3,384

Step by Step Solution

1. Step 1: Write the proportion equation
   5,901.83 : 8,144.55 = 3,384 : x
2. Step 2: Convert to fraction form
   5,901.83/8,144.55 = 3,384/x
3. Step 3: Cross multiply
   5,901.83x = 8,144.55 × 3,384
4. Step 4: Simplify right side
   5,901.83x = 27,561,157.20
5. Step 5: Solve for x
   x = 27,561,157.20/5,901.83
6. Step 6: Final answer
   x = 4,669.94