Finding the Fourth Proportional to 4,326.15, 5,966.82 and 3,729.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,326.15 : 5,966.82 = 3,729.69 : x
2. Step 2: Convert to fraction form
   4,326.15/5,966.82 = 3,729.69/x
3. Step 3: Cross multiply
   4,326.15x = 5,966.82 × 3,729.69
4. Step 4: Simplify right side
   4,326.15x = 22,254,388.89
5. Step 5: Solve for x
   x = 22,254,388.89/4,326.15
6. Step 6: Final answer
   x = 5,144.16