Finding the Fourth Proportional to 5,268.27, 7,899.96 and 3,625.59

Step by Step Solution

1. Step 1: Write the proportion equation
   5,268.27 : 7,899.96 = 3,625.59 : x
2. Step 2: Convert to fraction form
   5,268.27/7,899.96 = 3,625.59/x
3. Step 3: Cross multiply
   5,268.27x = 7,899.96 × 3,625.59
4. Step 4: Simplify right side
   5,268.27x = 28,642,015.98
5. Step 5: Solve for x
   x = 28,642,015.98/5,268.27
6. Step 6: Final answer
   x = 5,436.70