Finding the Fourth Proportional to 5,783.59, 7,985.96 and 5,341.33

Step by Step Solution

1. Step 1: Write the proportion equation
   5,783.59 : 7,985.96 = 5,341.33 : x
2. Step 2: Convert to fraction form
   5,783.59/7,985.96 = 5,341.33/x
3. Step 3: Cross multiply
   5,783.59x = 7,985.96 × 5,341.33
4. Step 4: Simplify right side
   5,783.59x = 42,655,647.73
5. Step 5: Solve for x
   x = 42,655,647.73/5,783.59
6. Step 6: Final answer
   x = 7,375.29