Finding the Fourth Proportional to 3,883.52, 5,832.16 and 3,675.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,883.52 : 5,832.16 = 3,675.96 : x
2. Step 2: Convert to fraction form
   3,883.52/5,832.16 = 3,675.96/x
3. Step 3: Cross multiply
   3,883.52x = 5,832.16 × 3,675.96
4. Step 4: Simplify right side
   3,883.52x = 21,438,786.87
5. Step 5: Solve for x
   x = 21,438,786.87/3,883.52
6. Step 6: Final answer
   x = 5,520.45