Finding the Fourth Proportional to 4,061.12, 5,594.64 and 3,863.48

Step by Step Solution

1. Step 1: Write the proportion equation
   4,061.12 : 5,594.64 = 3,863.48 : x
2. Step 2: Convert to fraction form
   4,061.12/5,594.64 = 3,863.48/x
3. Step 3: Cross multiply
   4,061.12x = 5,594.64 × 3,863.48
4. Step 4: Simplify right side
   4,061.12x = 21,614,779.75
5. Step 5: Solve for x
   x = 21,614,779.75/4,061.12
6. Step 6: Final answer
   x = 5,322.37