Finding the Fourth Proportional to 5,333.82, 7,362.76 and 3,564.78

Step by Step Solution

1. Step 1: Write the proportion equation
   5,333.82 : 7,362.76 = 3,564.78 : x
2. Step 2: Convert to fraction form
   5,333.82/7,362.76 = 3,564.78/x
3. Step 3: Cross multiply
   5,333.82x = 7,362.76 × 3,564.78
4. Step 4: Simplify right side
   5,333.82x = 26,246,619.59
5. Step 5: Solve for x
   x = 26,246,619.59/5,333.82
6. Step 6: Final answer
   x = 4,920.79