Finding the Fourth Proportional to 5,321.82, 7,343.82 and 2,963.54

Step by Step Solution

1. Step 1: Write the proportion equation
   5,321.82 : 7,343.82 = 2,963.54 : x
2. Step 2: Convert to fraction form
   5,321.82/7,343.82 = 2,963.54/x
3. Step 3: Cross multiply
   5,321.82x = 7,343.82 × 2,963.54
4. Step 4: Simplify right side
   5,321.82x = 21,763,704.32
5. Step 5: Solve for x
   x = 21,763,704.32/5,321.82
6. Step 6: Final answer
   x = 4,089.52